Blu-Ray and the HD DVD wars are in full swing
Spread the word
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SYMANTEC REPORTED RECENTLY ON A Tojan horse that mimics the Microsoft I Windows activation interface. Called trojan.Kardphisher, it doesn’t do most of the technical things that Trojans usually do: It’s purely a social-engineering attack, aimed at stealing credit card information.
In a sense, it’s a standalone phishing program. Once you reboot, Kardphisher asks you to reactivate your copy of Windows, citing piracy issues at and telling you that another user has activated your copy. Though it assures you that you will not actually be charged, it asks for credit card information. If you don’t enter the credit card information, Kardphisher shuts down the PC.
The Trojan also disables the Windows Task Manager, which makes it more difficult to shut the malware down.
Running on the first reboot is clever. It makes the process look more like a legitimate message coming from Microsoft, and it won’t seem to occur as a result of the user clicking on a new file. The program even runs on versions of Windows that were made prior to XP and do not require activation. That’s a bit of a red flag, although I bet there’s a strong correlation between people running pre-XP versions of Windows and people who aren’t as well educated about malware as they could be.
With a nearly 1MB executable. Kardphisher is not a sneak attack. But if you find yourself infected, disable the Trojan in Windows Safe mode by removing the Registry keys described in Symantec’s write up (at www.symantec.com. search on the malware name) and deleting the program they point to. Updated anti-virus software should also remove it.
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STOP ADOBE UPDATES. TALK ABOUT BLOODY ANNOYING!
Don’t worry guys. I have a solution for you. I’m not sure if some of you have had problems with the Adobe Updates being installed without your consent or not? Or if you were asked to install and download adobes updates for Adobe Acrobat 8.1 professional?
I do, well, did. lol
To stop the Adobe Acrobat 8.1 professional Update, which some of you may know has caused some problems working properly. Simply do this to stop the adobe acrobat 8.1 professional updates.
1) Go to HELP - CHECK FOR UPDATES. Let it run, once it has finished there will be another box appearing letting you know of which updates you want installed. This is reachable by clicking the “Preferences” button.
2) Once this box appears, UNCHECK Adobe Acrobat 8.1 professional, and uncheck the next one where it asks if you want it to check the other CS3 Products. And click on OK.
3) Run the updater again, this time you’ll get a list of updates that are available, you can now select which ones you want updated, downloaded and installed.
That’s it.
I hope this helps you to stop the updates for adobe 8 acrobat via the adobe updater 5 software.
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Awareness in Installing Some Types of Software
Generally considered as some kind of potentially unwanted programs (PUP) by the Internet Security Company (McAFee,) adware and spyware could pause as a menace to original computer owners, web developers, and IT of certain corporations. Advertisements (adware) already included and mainstay of the program could present a threat or traffic nuisance for reason of its vulnerability to information disseminations, causing notorious cases of “identity theft,” that’d been threatening risk on the loss of personal properties, finances, bank’s credibility, financiers, and other financial institutions over the globe.
In the United States alone there is a rampant of identity theft to personal properties thru the process of transfer of ownership to a wrong person because of stolen Credit Card numbers, passwords, and other personal identifications robbed thru the internet in forms of spywares that camouflaged use-legalities that are merely ignored by users and computer owners.
Adware and Spyware software present a totally different usage in program inclusions, and for the user. While adware is a legal part of the computer’s administrative settings, spyware is ironically a deceptive method, that’ll not directly pause as illegal for it may be included in some software that fronts acceptance. By the time it reaches the user’s end it reacts like semblance of some kinds of virus or worms; at times just ignored not to be serious and obvious, but with motives, to invade the accessibility and manipulations of some confidential information from the computer, to be transmitted to other end users who may just wait for any advantage taken from this kind of traffic interference.
When the adware database link discovers the effects of detailed interference on some confidential records, those that need financial consideration of return-payments in nature, and wherein, exclusive website agenda had already been diverted to the other end without having to pay from the mother source, it’d be too late to reconstruct to normal settings. It is expensive to replenish and change to untarnished software. At times immune anti-virus is also out there, but anywhere it goes about entails some extra expense on part of the developer.
Spyware is software that support adware usage by PC espionage on different activities in a computer such as e-mail or chat logging, but could easily cause to detour web traffic that’s detrimental to e-commerce if abused or used without consent; therefore, by no means the deceiving technology in adverse adware usability.
A number of adware companies seem to feel bias about PC surveillance (spyware) for reason that, although, they had already disclosed specific data collections and transmissions on account of privacy security from their database link, it can’t totally control the chances of any outgoing data, where, and to whom it might be sent. Spyware technology has the capability to send not just the banner data from the mother PC, but could channel it to other interested parties that could even install-in to a new program.
The spyware technology is by far infused into the database without the owner’s awareness or consent, however, they come in as “drive-by downloads” or the user goes to click in options in “pop-up” windows, and immediately detoured to some other programs, either pornographic, or anything else without essence.
The adverse effect of adware is the fact that when it is installed in the computer and the user consents to include tracking features, it automatically becomes a “spyware” when used by another user who interacts with the “adware” outside any database link.
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The Need for Adware and Spyware Blocker
There is this one law school student whose thesis is about money laundering so oftentimes she would google the term to come up with a ready list of online references. This proved to be useful to her and the entire process of writing her paper. After several months of doing so, she was confronted with problems like being directed to a weird page totally not related to money laundering every time she types the same words.
At first she thought it was just a glitch in the internet system and then she rationalized that no it maybe a glitch in the search engine she is using but the persistent occurrence of such a thing made her think that someone bugged her. We all hate bugging people us but people we can fend of. What this law student is confronted with is a computer bug that she cannot fend off. In the first place she is not a technology savvy person and in the second place she never uses her laptop for any other things than academic research and actual writing of her papers.
The situation above is not an isolated case. There are many people who find themselves caught up in technology problems that are mind boggling but actually can be answered with two words and those two words are spyware and adware. The infamous term of spyware was first coined in the year 1995 but it was popularized in the year 2000. Spyware is a computer software innocently infiltrated in a personal computer to be able to access personal information of the user.
This is done by studying logging keystrokes, web browsing history and even scanning a user�s hard drive. Sounds like something we see only in James Bond movies but apparently we are wrong for anyone can be a victim of spyware. It is safe to use the word victim because no one wants to be monitored of all their online activities. Spyware can understandably be used to spy on criminals because such use is beneficial to society but how about the use of spyware to intercept credit card details and the like. There is simply no excuse for the lax of the use of spyware.
What ordinary people can do to protect themselves is to block spyware and all other software programs similar to it like adware and malware. This can easily be done by availing adware and spyware blocker programs online. The role of these blocking programs include to remove or disable existing spyware programs or to avoid the installation of these malicious software programs.
Spyware, adware, malware are not like virus or worms that self replicate but they can be just as hassle as their counterparts for whoever wants to be disrupted of their normal personal computer activities. One of the more popular hassles cause by these infectious software programs is the slowness of the computer which can really be annoying because when you are at work you tend to want to finish things quick not just because you are required but also because you want more done or you want to be able to go home early.
In some infections, spyware is not even evident as the bad guy so it can get away with its crime. It is best then to have a ready blocker to at least do something for preventing any infection to occur in the first place.
Tags: computer software
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The Difference of Adware, Spyware and Anti-virus
Adware, spyware and computer virus share some similarities, one of which is that all three are major nuisances for computer users. Let’s differentiate the three.
Spyware is software that does not intentionally harm your computer. What they do is that they create pathways wherein someone else aside from the computer owner can communicate with the computer. Normally spywares record the various types of web sites you visit which are later used by web advertisers to allow them to send you unwanted emails and pop-ups.
This is why spyware are usually frowned upon and greatly avoided. They are more intrusive than adware. Spyware have their own separate executable programs which allow them to record your keystrokes, scan files on your hard disks and look at other applications that you use including but not limited to chat programs, cookies and Web browser settings.
The spyware then will send the information that it had gathered to the spyware author. The agent will then use this information for advertising and marketing purposes. They even sell the information to advertisers and other parties.
Adware, on the other hand, are more legitimate form of freeware. Similar to spyware, adwares are advertising materials which are packaged into a software or program and are installed automatically once that particular program or software is added into the computer system. Some forms of adware, on the other hand, download advertising contents as a particular application is being utilized. It is quite unfortunate that most of the adware programs take the form of spywares that is they track and report user information to program authors.
Some signs of spyware infections include pop-up ads that seem to be not related to the site you are viewing. More often than not, spyware pop-ups are advertisements about adult contents. Also if you notice your computer slowing down, there’s a big chance that spywares and its other components have found their way in your operating system. When the Windows desktop also takes a longer time to load, its best to scan your computer for possible spyware infections.
Meanwhile, viruses are destructive form of software. They were purely designed and created for one purpose alone: to wreck havoc to your computer. They destroy whatever they come in contact to and will initiate self replication and infect as many components of the computer’s operating system or network as possible.
Nowadays, a lot of anti-virus software also provides spyware and adware scanning and removal utilities. Some programs, however, are focused on located and deleting or destroying spyware and adware programs. Whether is an anti-virus software or a anti-spyware dedicated scanner, they both search your computer and identify any spyware and virus installed on your system.
They then remove it as well as their components located in the system registry among other places in your computer. It is therefore, good to regularly update your virus or spyware scanner to ensure that your computer is protected from the thousands of spyware and viruses in the internet. Never be fooled from ads that claim that their products only contain adware.
These adware maybe spyware in disguised and are just waiting to be deployed for them to gather your information. Learn to setup firewall systems and always block pop-up blockers to minimize computer infection and ensure the security of all your computer files.
Tags: anti-virus pc maintenance
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Make a Bluetooth-to-PC Connection:
Coded Messages, unseen radio signals, hush-hush techno jargon. These are the hallmarks of Bluetooth, the famously misunderstood short-range wireless technology, incidentally named after a tenth-century Danish king that lets you connect your cell phone to a PC. But what should be a snap right out of the box requires several steps before it will even work.
Bluetooth can be a right bugger for most people. The reason being is for starters, it only works differently on nearly every phone, not all PC’s have Bluetooth built in, and there’s a mishmash of incompatible versions. Did you know there are multiple “stacks” for Bluetooth, such as WIDCOMM or RFCOMM? Or that a stack is pretty much the same as a driver? It’s enough to make you want to plug in a USB cable. Read on as I demystify Bluetooth and explain how to make it work with popular phones. The good news: once configured, Bluetooth is pretty slick for exchanging data wire-less.
1) Configure your PC:
On a laptop, there’s likely a Bluetooth icon that looks like a “B” made out of a twist tie in the system tray . Double click it to get it started.
If you use a desktop PC, you might need a Bluetooth adapter such as the D-link DBT-120. Plug it in and run the install disc. Start Bluetooth and you’ll see the welcome screen.
2) What’s your stack?:
These next few steps differ slightly depending on your stack. A Bluetooth stack determines what your phone can do, such as sync data or serve as a Web link. WIDCOMM is common, especially on laptops.
But Toshiba laptops use the RFCOMM stack, and Microsoft has a more generic stack. Fortunately, most stacks require the same basic information.
3) Choose Services:
You can now select which services you want to use with your phone. Just place a check next to the ones you want. The catch: When you actually “pair” your phone with your PC, there’s another prompt that will let you specify which services you can really use with that phone and that stack.
4) Get connected:
Now, on your phone, go to the settings menu, enable Bluetooth, and click an option to “find me” or “pair” your phone. On your PC, your phone should appear in the Select a device screen. Select your phone and click Next. If you don’t see your phone, check out the “Bluetooth Trouble” at the end of this article.
Type a code for pairing - entering the same code on both your PC and your phone, for security. This can be any number - although you might have to check the manual for a specific code.
Click Repair Now. On your phone, type the same code. Now, click Yes or OK to pair the phone.
5) Bluetooth Service Selection:
We’re almost done. On your PC, you’ll see a screen that says which Bluetooth Services are available for your phone. Select the ones you want and click Next. Congrats. You have successfully enabled Bluetooth and paired your phone.
6) Lets get busy:
To use the Bluetooth connection on your PC, double-click the Bluetooth icon and double click a service icon, such as My Dial-up Networking to surf the Web or My PIM transfer to sync the contacts and other data between the phone and PC.
Finding the Bluetooth configuration on your phone will require a few steps that may not be immediately obvious. In general, something close to these directions will work for most phones offered by a manufacture, although these specific directions come from the specific models listed below.
Motorola RAZR V3m:
Nokia 6103:
Sprint Samgung A900:
Motarola V360:
If you’re having trouble with Bluetooth-to-PC, it could be because…
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Sony wants to outdo Microsoft in just about every aspect. The company has taken more time to perfect its technologies, but it’s debatable whether some are really ready for prime time. In an address at the Tokyo Game Show in mid-September, Sony international game chief Ken Kutaragi criticized PC’s for having “bigger and bigger operating systems” and for losing their “real-time responsiveness”. he said that in the future PS3 will be able to do numerous nongame functions, such as personalized agents for shopping and search.
NEW GUI, NEW WAYS OF BROWSING:
Sony’s Kaz Hirai, president of the U.S. game division, added that the PS3’s Web browser will offer a different kind of experience. Hirai noted that the browser will enable a user to open a page and then set it aside on a portion of the widescreen TV. the user will then able able to open the subsequent Web pages across the center of the screen.
“When you see this in action, it chances the experience of static Web pages”. “We’ve always said that we are the first and foremost about entertainment. We are not necessarily looking to replace the PC, which is primary a productivity tool in the den. the PS3 is geared for entertainment in the living room in the home. We ar not overtaking the PC,”, he said.
The PS3 will have a graphical user interface that resembles the “Cross Media Bar” on the PlayStation Portable. With that interface, the user can quickly scroll through a variety of functions for various kinds of entertainment.
SUITABLE, YET MIND BLOWING GRAPHICS:
Sony’s $599 verion of the box will offer 1080p HD resolution and HDMI connectors. That will enable it to cram about twice as many pixels onto a screen than the Xbox 360.
The machines two teraflops of floating-point performance - twice that of the Xbox 360 - will drive the 3D experience. The bulk of compute cycles are provided by nVidia’s RSX graphics Chip.
Hirai says you’ll notice the details in human faces, which will look so real that you’ll be able to tell from a game character’s face whether he’s lying or telling the truth.
SONY CHOOSES BLU-RAY:
Sony’s Blu-ray HD storage differentiates the PS3 from the Xbox 360. Blu-ray discs store 50 gigabytes of data, compared wtih 9GB on an Xbox 360 DVD Disc and 30GB on Microsoft’s add-on HD DVD accessory. But it also adds several hundred dollars of cost. That’s why the high-end PS3 will debut at $599 for a version withh an 60GB hard drive, 5.1 dolby surround sound, built-in Wi-Fi, and slots for memory cards. The Cheaper $499 version comes iwth 20GB hard drive. Sony recently decided to add an HDMI (High Definition Multimedia Interface) connector to the 1080p HD resolution it.
PlayStation 3:
Pricing: $499 (with 20GB hard drive); $599 (with 60GB hard drive,Wi-Fi, memory stick, SD, Compact-Flash slots)
Release Date: November 17th 2006.
Floating-point Operations: 218 GFLOP’s or about 2 TFlop’s
Main Memory: 256MB XDR RAM
Graphics Memory: 256MB GDDR3 VRAM
Microprocessor: Cell Broadband Engine, or “The Cell”
Description of cores/processing elements: PowerPC-based core at 3.2Ghz. One VMX Vector unit per core. Seven DSP’s (or SPE’s) at 3.2Ghz. Seven 128b 128 SIMID GPR’s. Seven 256KB SRAM for DSP’s. 512KB Level 2 cache.
Graphics Chip: RSX at 550MHz
Hard drive: 20GB or 60GB
Controller Type: Support for up to seven wireless game controllers or USB 2.0 ports
HD Support (HDMI, resolutions): 2 channels, Blu-ray support, upto 1080p
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Nintendo’s Wii comes as close as possible to a pure gaming experience on a console. Even though the console stores games on DVD’s, players can’t watch DVD movies on the machine, it’s been said from the vice president of marketing and corporate communications at Nintendo of America that they had to cut costs and decided that most consumers could get a DVD player at Wal-mart for under $50. So adding a DVD playback would not of been good value. The Nintendo Wii also will not support HDTV resolutions, topping out at just 480p.
Nongamer bait: The Wii Channels
Nintendo made one concession to practically by bundling in a basic version of Opera Web browser. That lets gamers browse the Web and connect to various Internet-based “Nintendo Wii channels” using the built-in Wi-Fi connectivity. Nintendo wants to bring nongamers into the Wii environment, and that means getting them comfortable with its innovative, motion-sensing controller. Nintendo wants to use the Wii channels to entice nongamers into trying out the machine.
The machine boots into the Wii Channel Menu and includes the Mii Channel, Photo Channel, Internet Channel, Forecast Channel, Shop Channel, News Channel and a message board.
The Mii Channel lets you create a fun caricature of yourself. That Mii avatar can be used across a variety of Wii games and software. You can store your Mii portrait directly inside the Wii Remote itself. And you can take that Wii remote to a friends house to play another Wii console.
The Photo Channel allows you to display digital pictures stored on an SD memory card on the TV Screen. You can also use the Wii Remote to manipulate the photos in fun aways: you can zoom or create mosaics, puzzles, slide shows. You will aos be able to draw the phots, add stamps and copy and paste objects into the photos as well.
The Wii Message board is a calender that family members can use to communicate with each other. It also allows you to connect to people outside of the home via the WiiConnect24 Wi-Fi Service. You can trade pictures and text messages with cell phone users, or download a new map or weapon for a game.
The Forecast Channel delivers the latest local weather reports seconds after turning on the Nintendo Wii Console. You can also navigate a 3D globe to view forecasts in other cities around the world. The News Channel gives you news in a variety of categories.
The Wii Shop Channel is where you go to buy Wii points, which resemble the gamer points on Xbox Live. You can redeem these points to download classic video games from Nintendo’s extensive back catalog in the Virtual Console.
the Wii Console has 512 megabytes of internal flash memory, two USB 2.0 ports, and built-in Wi-Fi capability. It has a bay for an SD memory card to let players expand the internal flash memory. Nintendo hasn’t said what accessories will be available to expand the entertainment experience. Nintendo will enable connectivity between the Nintendo DS and the Wii over Wi-Fi connections.
Pricing around $250
Release date: 19th November 2006.
Floating-point Operations: 1 FPU (supports 32-bit single precision and 64-bit double precision)
Main memory: 64MB of GDDR3 external main memory, 512MB of internal flash memory.
Graphics memory: 3MB embedded graphics memory. 24MB internal main memory.
Microprocessory: IMB PowerPC, called “Broadway”.
Description of cores/processing elements: operating speed of 729 MHz. 32KB 8-way L1 data cache. 256 2-way L2 cache.
Graphics Chip: ATI graphics processor called “Hollywood” at 243 MHz.
Hard drive: none; slot for SD memory card (upto 8 GB)
Controller types: Support for up to four Wii wireless (via bluetooth) controllers; also backward compatible with four Nintendo GameCube Controllers.
HD Support(HDMI, Resolutions): DVD (12-cm disc) capability, up to 480p, 16:9 widescreen support.
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Want to lower your cell-phone bills? You can with the next step in VoIP: Wireless VoIP. To make the move, you need a Wi-Fi phone that can tap into any available hot spot and thus emnable you to make a free or chape calls from any Wi-Fi access point on the planet.
Currently, only a few Wi-Fi phones are designed to work with different services. the $150 ZyXel P-2000W V2 handset, for example, and th $250 D-link DPH-541 work with open VoIP services such as BroadVoice. And Vonage customers can tap into accessible Wi-fi hot spots in, say, London, or Paris using the $130 UTStarcom F1000.
The latest and perhaps most anticipated Wi-Fi phones is the iPod-styled Netgear SPH101 Wifi phone for Skype. The $250 phone can connect on any open Wi-Fi Network, letting Skype users place free calls anywhere in the world where they can hit a hot spot. Also expected to be available by the time you read this is Belkin’s $180 Wi-fi Phone for Skype, which is touted as having similar features. The downside: Wi-Fi phones typically have shorter talk times - 2 to 3 hours - than standard cell phones.
None of these Wi-Fi phones include cellular service, but you can turn some smartphones into Wi-fi handsets by downloading client software to tap into your VoIP account. Skype for Pocket PC is free software that handhelds using Pocket PC 2003, or Windows Mobile 5.0. It’s far from perfect, but why pay outrageous charges when you may be able to place a call for nothing?
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Chances are, if you ran a big company you’d have an expensive PBX (private branch exchange) system to juggle extensions, conference calls, and voice mail. For small businesses, a better solution is virtual PBX, which doesn’t require new hardware and is managed via the Web. You get a main number from the hosting company and then route all calls through it to other lines, be it a cell phone, home phone, or a phone abroad. You can also avoid long distance charges by routing calls via VoIP.
VirtualPBX offers conference calling, caller ID, and more advanced features such as departmental queuing starting at $9.99 a month for three users. There’s also a $25 set up fee and per-minute charges.
With features similar to those of VirtualPBX, Onebox’s Receptionist service costs $24.95 a month and four users, plus per-minute and set up fees. And GotVMail starts at $9.95 a month. Its most attractive SMB offering is a $105 monthly service that includes a toll-free and local phone number with 20 mailboxes and 1,000 local call minutes.
Do-it-yourselfers can eliminate the monthly fees entirely by building their own software-based PBX. An increasingly popular example is VoIP-based Asterisk, an open-source program available at no cost that runs on Linux and Mac OS X.
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VOIP (Voice Over IP Phone Service)
You know the cost savings of voice over IP phone service, but only about 16% of small to midsize businesses have made the switch to VoIP, according to a survey by technology consultancy Savatar. Why? Because most Internet Phone services don’t offer communication packages designed for small businesses. Now that’s changing, with a variety of tiered services that can fit nearly any business model.
There are two basic types of VoIP service. The first is designed to replace your existing landline phone with VoIP. Such services are offered by traditional phone companies (AT&T’s CallVantage and Verizon’s VoiceWing), cable companies (Time Warner Cable’s digital phone and Comcast’s Digital Voice), and VoIP pioneers such as Vonage and Packet8.
Vonage is atthe forefront. Its $49.99 Small Business Unlimited Premium package includes unlimited local and long-distance calls anywhere in the U.S., Canada, and Puerto Rico, as well as dedicated fax line, unlimited call forwarding, and the ability to send all voice mail to an e-mail account. Additional lines cost around $12.99 for 500 minutes.
The second type of VoIP service is the free or nearly free services such as Yahoo Messenger with Voice, GoogleTalk, and Skype. These software applications let you place calls from a PC or connected handset to other users of the same serivice at no charge. Most also let you call out to regular phone numbers for just a couple cents per minute.
The leader in this category is Skype, which even allows you to purchase a regular phone numbers so that people with traditional phones can call you on your PC. Skype also offers free conference calls, file transfers during calls, call forwarding, and several for-pay features. Skype for Business includes free software that lets group administrators purchase Skype Credits and then track and distribute them to employees, who can use them for Skype premium services such as calls to regular phone numbers and voice mail.
VoIP isn’t a perfect solution. The issue of 911 service has yet to be satisfactorily resolved, calls are sometimes dropped, audio quality is occassionally inferior, and when the power goes out, so does the phone service. But according to the Savatar survey, 91% of SMB’s that have adopted VoIP would recommend or highly recommend it to others.
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Question: I have a Microsoft Word 2003 document that is formated like a dictionary. The entries are various in words and abbreviations. The format of the entries in the document is like those words found in the Random House Webster’s Unabridge Dictionary. The entries are not sorted. I would like to sort the entries in accordance with the initial highlighted word. How can I do this?
Answer: The problem here is that Windows Word can not figure out how to sort your text. It’s not tabular so you can’t sort the columns. And sorting by paragraph wont work either because that would separate the individual lines of each entry. What you’ll have to do is reformat the text so that each entry is a single paragraph. Right now each line ends with a hard carriage return, making each line its own paragraph. You need to replace all but the terminating carriage return with a “new line” charater that starts a new line but doesn’t end the paragraph.
You need to retain the double carriage returns that represent the blank lines between entries. To do this, use Find/Replace to replace ^p^p with a marker string that appears nowhere in the document, for example, #$%. Next, use Find/Replace to replace ^p with ^l. This replaces the hard carriage return at the end of each line with a new-line character. Use find/Replace once more, this time to replace #$% with ^p. Now each entry is a separate paragraph. Select Table | Sort from the menu and perform a simple paragraph-based sort.
At this point your dictionary entries will be in sorted order, but they wil have lost some of the formatting.
Press Ctrl+A to highlight all the text. select Format | Paragraph from the menu. Set a hanging index to define the indentation for all lines after the first line in each paragraph.
You now have a document that closely resembles your original, except that it can be sorted now. When you add a new definition, remember to press Shift-Enter (this inserts a new-line character) at the end of all lines except the very last one in the definition.
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Question: recently I was sent an email from a contact of mine describing a trick to protect your address book from misuse by viruses. it says to add a new contact with the email address: aaaaa@aaa.aaa; it claims that a virus trying to send itself to everyone in your address book would start with this one, since it’s alphabetically first. Because the address is invalid, the attempt would fail and the virus would quit. Also, you’d get a delivery-failure warning, which would alert you to the attempt. Is this true?
Answer: There’s so many of these “so called tricks”, unfortunately, your contact is wrong. If an e-mail virus is running on your computer, it will send itself to all or some of the people in your address book. Some even search documents on your system to harvest the email addresses. The virus doesn’t care whether the addresses are valid or not, it just blasts out to them regardless and ignores any responses.
the “trick” also claims that you will be alerted to the attempt by the deliver-failure message. That’s wrong too. It would be stupid for the virus creators to allow that. Its function is to remain on your system and infect other systems without your knowledge.
Every address book contains a few invalid email addresses. the virus “spoofs” the return addresses, directing any nondelivery notices to an address chosen at random from those it collected.
Don’t throw away your anti-virus program in favor of this quick, but very useless fix.
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Question: is there a way in Microsoft Word 2003 to search for only curly quotes, or straight quotes?
Answer: the solution is plain and weird. In the find dialog, click the More button and then check the box titled, Use Wildcards. Enter a regular double-quote in the Find what box. When Use Wildcards is checked, it will only find the regular, straight quotes.
To find the curly quotes, leave the Use Wildcards box checked and enter this in the Find what box: [“”]. That is, open square bracket, left curly quote, right curly quote, close square bracket. To enter the left curly quote, make sure that NumLock is on, hold down the Alt Key, tap out the numbers 0147 on the keypad (not the top-row numbers) and release the Alt Key. For the right curly quote, again hold down the Alt Key, and enter 0148 and release the Alt Key. Or you may find it easier to just copy and paste the curly quites from the document itself. While in the Use Wildcards mode, Word searches for any characters found within the square brackets, so you will find both left and right curly quotes this way.
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What do you do when your computer will not boot, your most recent backup is three months old, you don’t have an emergency CD? What if you’re using a Laptop that doesn’t even have a CD drive? Say goodbye to your data!!! OR just whip out the bootable USB Key (or Thumb Drive) you prepared in advance. The key will boot into a free Windows-based system called BartPE (Bart’s Preinstalled Environment), devised by Bart Lagerweij, from which you can copy files on your hard drive to the key, or in some cases, send them over a network to another computer.
Not all computers can boot from all USB Keys; you’ll need to experiment a little with yours since there’s no way to predict if it’ll work.
The tools you’ll need are a USB 2.0 Compatible drive with 256MB or more of storage space; a Microsoft Windows XP installation CD with Service Pack two, see step one below, if you don’t have a Windows XP CD with SP2 and Barts PE Builder. For faster bootin on some, but not all systems, you can try Flashboot for around $25.00, which automates the process of installing the BartPE Environment to a USB Key.
Before booting from your USB Key, locate your PC’s BIOS settings and explore the menus to find the USB settings, or possibly the boot order settings, to add the key to the list of boot drives (write down any settings you change, in case you have to restore them later). You may need to specify that a USB Key will be read as a hard drive, not a “super-floppy”. One important note: There’s a serious security risk involved in allowing your PC boot from a USB Key - anyone with a bootable key can take advantage of the capability. So be careful.
Step 1: Got SP2?
If your windows XP CD includes Service Pack 2, skip this section, but if not, use Autostreamer to build a burnable CD Image from your original WIN XP CD with a “slipstreamed” SP2 file (download it from www.microsoft.com/windowsxp/sp2 click download and deploy SP2 to multiple computers). The restore CD that comes with mass-market machines won’t work; only an original Win XP install CD will.
Step 2: Start building
PE builder builds a BartPE disk by combining files from a Win XP-with-SP2 CD with its own files. For faster building, copy your CD to a folder on your hard drive. Choose Create ISO image to use your USB Key - of course burn to CD/DVD would create a bootable CD.
Step 3: Select Plugins
PE builder’s plugins dialog box lists files included with the PE Builder and others that require you to add commercial and freeware programs. You can also add network and other drivers following instructions on the PE Builder site; you may need to add drives for network connectivity.
Step 4: Flashboot IT.
The easiest way to get BartPE on a USB Key is with Flashboot. Simply point the program at the ISO file created by PE Builder, select Convert Bart PE Bootable Disk to Bootable Flash Disk and let Flashboot do the work. If the resulting USB Key doesn’t work, a slower booting method may work instead.
Step 5: Start it up.
It looks like the first screen you see when Windows FX starts up, but it’s BartPE booting from a USB Key.
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Transferring Mirrored RAID 1 Data
Question: My motherboard supports two SATA drives through the Intel connection. I have a Maxtor 140GB and a WD (Western Digital) that’s 160GB large in RAID 1, which is in two partitions. I need to replace both with 300GB drives and mirror what’s on the 140GB drive to the new drives, wtih new partitions so I can use the full 300GB. How do I get the current mirrored information that includes boot Windows XP to the 300GB hard drives?
Answer: Actually there’s many ways to do this, but the far easiest method is to use a partition tool like the Symantec Ghost, or Acronis True Image. Either of these will do the trick and clone a hard drive or backup EXACT copies of the disk, inlcluding the registery files (called a disk image) to the files for archiving.
Since there’s two SATA connections, it’s likely to be a multistep process. The current versions of Acronis and Ghost support back-up to optical drives, other hard drives including external drives, and over the network. Install the imaging software on your system and then create a bootable CD or DVD containing all of the software you need to restore the disk image, from the application.
With just two SATA ports you will need another physical drive or DVD burner. The physical drive could be external (USB or FireWire), or an internal IDE Drive if your motherboard has free IDE DVD’s (about 15 to 20 DVD R-single-layer discs for 80GB of actual data). If you use a hard drive, make sure it’s at least as large as your RAID array.
Be sure to enable any error-checking options on the disk-imaging software. If one of the DVD-R discs is currupt, you’ll lose all of the data. Imaging your hard drive can take serveral hours. As your data is precious, consider making a second copy/back-up.
Once you’ve backed up the hard drive images, power down the system and remove the existing hard drives without formatting them or destroying the data. Make a note of which SATA port each drive was connected to at the time.
Set up your new RAID 1 Array with the RAID BIOS set up, then insert the bootable CD you made ealier and boot into the image-restore utility. You can then clone the disk image onto the new RAID array. Once that’s done, you should be able to boot normally from the hard drives. The process of setting up the RAID mirror might change the boot drive order. You can correct this via the system’s BIOS Set up.
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What can you do to ensure that your hard drive you want to copy keeps the security permissions?
The follow article contains a few tools that can help save a Windows Operating System Administrator time of a very large scale permission security dilema.
Lets use an exampe for the Extended Change Access Control List (XCACLS) tool so we can provide a visual picture to get a better understanding. You’re in a position now where you need to copy your hard drive data over to another that has around 100GB of data on it, which holds thousands of files and folders. These type of operating systems happen to be a part of a Microsoft Windows 2000 OS domain System, and the permissions are quite rough in definition. To start this process we first need to make a duplicate copy of this data we are having security problems with and then start using a synchronization to some other sort of duplication tool and leave it be for the day. As you return the next day everything seems to be copied and looks ok. When you try to access the data, there’s a problem.
Now the information has been replicated on to the new hard drive we can’t acess it any more: permissions security problem.
What you probably didn’t get straight away until now is the information you just copied is the data from the root directory of the hard drive and it had the incorrect permissions declared for it. To add, the allocation of the permissons were configured in such a way that any information that is added to the hard drive is over written with the same security permissions of the root directory. It was an old profile that didn’t exist any more. You may believe this or not, this can happen. Windows Administrators might know what I’m referring to. After all of this fiddling around we’re now left to figure out what we need to do. Do I need to make the necessary changes to the root hard drive so that this time they’ll contain the precise permissons we need to use to access the data and wait hours and hours for the settings to proganate. Or shall I go ahead and re format the newer hard drive then change the inheritance permissions on the root directory and try this again?
Why even bother when there’s a much simplier way. We can get around this by using the SUBINCAL too that helps display or modify Access Control Entries (ACEs) for file and folder Permissions, Ownership and Domain. Or we can use the previously mentioned tool XCACLS, the choice is yours.
To take the time comuming process away to reset file and directory permissions, XCALCS allows you to do this effectively and very fast.
Please note that because time is a limited for me right now I can’t go into great details about how to use the other tool SUBINCAL which you will need to use for complex permission structures.
You will find that the XCALCS tool is a very fast in which it will allow you to remove, change, add and set the security permission settings on directories and files. For instance it allows the replacement of all of the old permissions within the profile account with that of “computingsolutions.txt” on the file “file.txt” with read-only access: “xcalcs file.txt /Y /T /G domaincomputingsolutions:r”.
Although that is easy and very helpful to us, how about changing all of the files and directories that a lot of PC users have thousands of to allow the domaincomputingsolutions profile have complete and full access?
To do this very quickly one could enter the following from the root directory of the hard drive: “for /d %g IN (*.*) DO xcalcs “%g” /Y /T /G domaincomputingsolutions:f”
Then it will then proceed to go through every one of your directories, including sub directories and then file and replace the current permissions with computingsolutions giving it to the full access we wanted to let it have to the object.
Please also take note that I also added double quotes to the start and end of the %g command. Really you don’t need to have this there, however should you have a lot of files that have spaces between each word as your directory name in them you’ll need to have the double quotes. I think it’s best to leave it with the double quotes any way just to make sure that we do not miss those folders that have spaces in between the words.
Are there any other ways we can use XCALCS to help us modify the Security Permissions?
Here’s a few handy tips that you can use when using the Extended Change Access Control List (XCACLS) tool. Take note of the command prompt that allows the means for changing, updating and getting rid of profile accounts and its permissions from a huge number of files and directories.
The following instruction set will replace the existing permission access rights to a profile that contains the permissions with read only access.
for /d %g IN (*.*) DO xcacls “%g” /Y /T /G domaincomputersolutions:r
You can use this example that will not change existing profile permissions, however it does add account, for example in hte local admin account wtih read only permissions.
for /d %g IN (*.*) DO xcacls “%g” /Y /E /T /G administrator:r
You can also try using this which will remove the account “administrator” permissions from all directories, sub directories and files:
for /d %g IN (*.*) DO xcacls “%g” /Y /E /T /R administrator
And the following command will update every one of the directories and their contents you have to allow Domain Admins full access:
for /d %g IN (*.*) DO xcacls “%g” /Y /T /G “Domain Admins:f”
I tried this test on my Windows Operating system, it allowed me to change the profile account permissions on about 20000 directories and files in less 50 seconds. On one of my web servers I was able to get around a 300% increase in speed. Now it’s really fast.
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Question: Is there a way to minimize the programs taskbar into the tray. I find it really frustrating that Mircosoft hasn’t allowed us to move programs over to the tray. Please help me.
Answer: You’ll be pleased to hear, there is. It’s called “TrayIt“. If that site becomes unavailable then you can download “TrayIT” here.
Unzip it to a folder, and click the trayit!.exe file. Click the continue button and it’ll work in the background. If at any time you want to minimize the windows in the taskbar into the tray beside the PC’s clock, hold down the CTRL key and click the minimize button on the window you want to send over to the Tray. To open it back up again, double click the icon you minimized to the tray.
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