Showing posts with label Computer Tech. Show all posts
Showing posts with label Computer Tech. Show all posts

Amazons Kindle out of stock till after christmas!


Hoping to buy an Amazon Kindle for the book lover on your gift list? Wait 'til next year. Or pray. Or try eBay.

Amazon says its Kindle will take "11 to 13 weeks" to ship and that it will arrive "after December 24." We assume that means the Kindle 1.0 is totally sold out -- Amazon (AMZN) will introduce new Kindles early next year. (Did Oprah's recent endorsement do the trick?)

We're not sure how many people were planning on spending $360 on Christmas gifts this year. And certainly some people will order one anyway, even if it doesn't show up in time for the holidays. But it's going to result in some lost revenue for Amazon this quarter.

Via - Sillicon Alley Insider

Hard to believe its that popular, you would think with todays technology someone would scrape this up with an improved color Lcd display. Goodbye newspapers save the trees go green, get a flexible plastic sillicon Lcd to throw in your back pocket or roll it up like a newspaper!

Computer Technician Resource Sites!

There are a handful of websites that make my job easier as a computer technician (especially Technibbles forums). These sites may contain hard-to-get drivers, special information or marketing materials. So, here is a list of websites that computer technicians will find very useful.

Thanks to Nathan H for recommending many of these.

Drivers and Updates:
BIOS-Drivers.com - A large archive of BIOS updates for both new and old hardware.
Motherboard.cz/driver/Motherboard Drivers, Hardware Drivers and Manuals
DLL-Files.com - To replace missing or damaged DLL files.
Driverguide.com - Big archive of Drivers for most kinds of hardware. Very comprehensive.

Computer Manufacturer Links:

Computer Manufacturer Links - This site contains a large list of computer hardware manufacturers websites including ones most of us have never heard of, including ones who are now out of business. This site is a good starting place to find drivers for obscure hardware. Useful Sites:
WhatIsMyIP.com - Find out what your public IP is.
RouterPasswords.com - A large list of default router passwords. Just choose your routers brand and model to get its default password.
Speedtest.net - Find out the download/upload speed of your current connection
Kellys-Korner-XP.com - Big archive of Windows XP registry tweaks.

Marketing Centers:
Where do the stores get the product pictures for their websites, brochures and other marketing materials? From the marketing centers of the manufacturers. Here are the URL’s of the marketing centers of the most well known manufacturers.

Adaptec - Product Photos
Altec Lansing - Product Photos
Canon - Product Photos
D-Link - Press Releases, Product Images etc.. (registration required)
Epson - Press Releases, Product Images etc.. (registration required)
HP - Press Releases, Product Images etc.. (registration required)
IBM - Press Releases (change the location to your area up the top right)
Intel - Check out Press Room and Reseller Center for your area (registration required)
Kingston - Product Images
Logitech - Press Releases, Product Images etc.. (change the location to your area up the top right)
Microsoft - Press Releases, Product Images etc..
Netgear - Press Releases
Philips - Press Releases, Product Images etc..
Seagate - Press Releases, Product Images etc.. (registration required)

Technibble’s Resources:
I don’t want to toot my own horn by linking to our own stuff, but since Technibble is designed to be a resource for computer technicians, we’re obviously going to have some handy links of our own:
Tried and Tested Software Recommendations - If you need a certain program to do a certain job (antivirus, antispam, media player etc..) we have a list here of some great freeware options.
Collection of Commonly Requested Applications - This section has a list of commonly requested application installers. You can download the most recent installers and burn them to CD to be used onsite.
How to Tell What Windows CD/License you have - Your definitely going to need this one some day.
Computer Repair Utility Kit - If you haven’t got this already, you should. Its a collection of applications for fixing computers that have been mentioned in our “Computer Repair Tool Of the Week” section in one easy download/launcher.

If you have not visited technibbles site. I really suggest you do, if your into fixing computers technibble is a great place and very informative on the subject!

USB 3.0 becoming reality 2009-2010!


Oh boy imagine world without USB these days, it seems like everything uses USB today from cell phone chargers to keyboards, mice, printers, and cameras. What many really want are faster USB connections. USB 3.0 has been on the horizon for a while now and for a time the future of the specification and cross compatibility was unknown.

The well known USB 3.0 Promoters Group announced yesterday that the USB 3.0 specification was finally complete. The specification is a sort of road-map that allows manufacturers to build controllers and products utilizing the USB 3.0 standard. The specification has now been turned over to the USB Implementers Forum, the managing body for USB specifications.

The current USB 2.0 version has a top data-transfer rate of 480 megabits per second, so a tenfold increase would be 4.8 gigabits per second. Many devices don’t need that much capacity, but some can use more, including hard drives, flash card readers and optical drives such as DVD, Blu-ray and HD DVD. The fastest flash card readers today use IEEE 1394 “FireWire” connections that top out at 800 megabits per second.

What does this means to us as costumers? Intel, AMD, and NVIDIA went around and around in June with accusations over how complete the open host controller specifications for USB 3.0 were. AMD and NVIDIA claimed the specification was complete and Intel wasn’t releasing it in an attempt to gain a competitive edge. Intel maintained that the specification wasn’t complete and when it was complete, they would release it to other manufacturers.

So there will be USB 3.0 released? YES! The first USB 3.0 discrete controllers will be available in the second half of 2009 and the first consumer products using USB 3.0 are expected to be available in 2010. The first products to be commercially available for the specification will be flash drives, external hard drives, and digital music players.

News via - Blogpirate

45 Web operating systems!


Discriptions of WOS here:
http://en.wikipedia.org/wiki/Web_operating_system
  • BeDesk - Basic wrapper for other online tools.
  • cmyOS - Free hosted webtop powered by eyeOS.
  • Desktoptwo - Not only do you get 1GB of space, you get a fully-featured OpenOffice.org suite. No, not a basic online editor that has simple formatting options. The full OpenOffice.org 2.0 suite from Sun, converted into a Java applet.
  • DoxBoard - Slick WebOS with some basic features.
  • GCOE X - Nice WebOS with a powerful terminal and support for the iPhone.
  • eyeOS - Beautiful webtop powered by the eyeOS software.
  • Glide - Online operating system with support for BlackBerry, Palm, Windows Mobile, Symbian and iPhone users.
  • G.ho.st - With 3GB of space, FTP access, and Zoho Office support, what’s not to like?
  • goowy - Great webtop with your own email account (@goowy.com), IM, 1GB of space (via Box.net), and much more.
  • jooce - Slick invite-only online OS.
  • mybooo - Invite-only webtop with a ton of features.
  • myGoya - Nice WebOS with PIM features, a media player, and much more.
  • OOS - Basic online operating system that offers a personal webpage.
  • Parakey - Not much is known about Blake Ross’s newest invention, but we do know that Facebook liked it enough to purchase it for an undisclosed sum.
  • Psych Desktop - GPLed webtop with a powerful UNIX-like console.
  • Purefect Desktop - Web desktop with a powerful IDE.
  • SSOE - Flash-based webtop a lot of features.
  • StartForce - Powerful WebOS with tons of apps and features makes the descendant of Orca Desktop a hit.
  • Xindesk - File sync, a powerful API, and much more are included in this great WebOS.
  • Webdesk - This Indian webtop includes 1GB of space, POP3 client, PIM, and a nice modules API.
  • Webdows - We don’t know how long it will take Microsoft to sue these guys, but it’s a real enjoyment in the meantime. It has XP and Vista styles (including a few Vista effects), FTP, file sharing, IM, and much more.
  • Widgets Gadgets - AJAX desktop with tons of apps and a working API.
  • YouOS - File sharing, powerful shell, and 700+ applications are all available with this wildly popular operating system.
  • ZimDesk - Slick WebOS with tons of apps.
  • eyeOS - One of the most popular webtops on the planet, eyeOS boasts tons of apps, a booming community, and a lot more features.
  • Fenestela - There’s still quite a few bugs to be ironed out in this French WebOS, but you get a cool XP interface and basic PHP apps.
  • Psych Desktop - GPLed desktop with a powerful UNIX-like console.
  • Purefect Desktop - Web desktop with a powerful IDE.
  • Virtual-OS - Includes powerful API, web server sync, forum integration, and offline AJAX support.
  • ZKDesktop - Powerful open source Java-based WebOS.
  • DesktopOnDemand - A fully featured Linux-based desktop with Gnome, Gaim, AbiWord, Evolution, GIMP, WebDAV, VNC, web login, and much more.
  • Free Live OS Zoo - Java applet
  • Nivio - Subscription-based ($12.99/month) service that offers Windows XP, Adobe Reader, iTunes, Google Talk/aMSN/Windows Live Messenger, OpenOffice.org, Thunderbird, Nvu, and much more. All through a Java-based web interface.
  • Favoor - Basic startpage with a nice folder option.
  • iGoogle (formerly Google IG) - Great startpage with the most amount of apps I’ve seen for a portal.
  • iStyled - Simple startpage with basic customization.
  • ItsAStart.com - Customizable page with basic features.
  • Live.com (formerly Start.com) - Basic news page backed by Microsoft.
  • My Yahoo! - Yahoo!’s entry into the startpage market isn’t bad: it offers news, Yahoo! Mail notification, podcasts, videos, and photo galleries to your startpage.
  • Netvibes - There’s a reason everyone uses Netvibes. It has tons of apps, tabs, skins, and a great interface.
  • Pageflakes - Popular, easy-to-use page with a simple interface.
  • Schmedley - Powerful startpage with tons of features.
  • Webwag - The main appeal here isn’t the widget on demand feature (a quick way to build a widget for the site of your choice), the toolbar, the apps, or the content directory. It’s the External widget feature, which allows you to convert and add Netvibes and iGoogle widgets to your Webwag page.
  • Widgetop - Nice looking AJAX start page.
  • yourminis - Great start page with tons of apps and a bunch of skins by the creator of goowy.
News Via: Mashable

Optimize Your Computing Experience!


This is mostly a where to find tools & information guide than a how-to guide. The simple truth is that there is no one-size-fits-all way to tweak a broadband connection. Anyone who tells you that a certain tweak will absolutely work for you is mistaken.

These tweaks take some effort on your part. Fortunately there are 2 great place to go for info and discussions,
SpeedGuide.net and Broabdandreports.com. I actually like SpeedGuide a little better but you should check them both out. If you get all you want from your connection, my best advice is to leave it alone. For those of you who, like me, never leave well enough alone, read on!

The first thing you need to do is download the latest drivers/firmware for whatever equipment is involved in your connection. Everything that is in the chain should be updated. This may include: NIC or onboard LAN drivers, 802.11x device drivers, USB drivers, and Router and/or Cable/DSL/Satellite Modem firmware. Only update firmware if needed. Routers often have updates to fix security holes.


If you are on a home network or are part of an Internet Connection Sharing (ICS) network, all the machines on that network should have the exact same settings.

About the QOS "tweaks" floating around the net. Ignore them, they don't work!

Tweaking with SpeedGuide.net


1 – Download TCP Optimizer. Then bookmark the FAQ page.

2 – Take the Speed Test (requires registration) or use the Speed Test at Broadbandreports. Write down your results.

3 – Use the TCP Analyzer. Write down or print the results.

4 – Run TCP Optimizer. Either apply the recommendations from TCP Analyzer or try the “Optimal Settings” button. Reboot.

5 – Run Speed Test again. Faster? Sweet! No? Use TCP Analyzer again. Repeat as needed until desired results are achieved. Be sure to check how your web browsing feels too.


Via - http://www.tweakhound.com/


Related Links:

http://www.cbs-soft.com/speedconnect.htm

http://www.dslreports.com/tools
http://www.speedguide.net/
http://homepage.ntlworld.com/robin.d.h.walker/cmtips/tweaks.html
http://www.tweak3d.net/tweak/cable/

Dirty Electricity tech!


Now here is a neat little trick when your system is going haywire for no reason and out of the blue.

Let me give you a true story, a customer of mine had 2 computer systems in there office. One morning they come in and one of the systems wont boot, it would freeze at the bios screen when checking memory (Think memory error? wrong) Then the 2nd system had been on all night and was acting strange, internet going horribly slow, network to a crawl, programs running slow, just crazy. So they reboot the computer and guess what it freezes during boot up also.They give me a call and are all panicked that both there systems went down over night. I told them don't worry I think I know what happened.


Here what's I told them to do. Go to both systems and pull the power cord out of the back of both of them. Now with both unplugged try to turn them on. This will drain the power that is left inside of them. Now plug them back in and turn them on. And both systems booted fine and they have been good to go. Well you might ask WTF? How did that have anything to do with it? The answer:

Dirty Electricity.

When you get a power surge or other form of power corruption the electrons can mutate. Now since the systems run off the power naturally they will be affected. This is also why so many tech support places for modems, routers and the like always have you unplug the unit for 60 sec or more, they are draining the power from the box. Believe it or not half the time the problems are fixed by simply resetting the power. So as a first step trick to trying to find out why a systems hardware seems to be going crazy on you out of no where, try this trick. So for you people out there that take your computer to a repair shop but once there your system is running fine, well now you have your answer.


Since the power was unplugged and got reset by the time its at the shop everything is working fine. So add this simple yet effective little trick under your tool belt.

Via - PcWinTech


Build Your Own Gaming Computers!


Do you want to build your own high performance gaming computers? This website provides you with all the information you need to build your custom gaming PC.

Whether you're on a tight budget, or you want the very best system around, the information on this site will help you build your own gaming computer for less.

On this site you will learn how to choose the best computer parts for your gaming needs, how to install and upgrade your system, and you can read product reviews of the best gaming pc components and accessories.

If you're just starting out then I would recommend checking out our introduction to building custom gaming computers.
This site is GREAT I had to pass this one along, The design is well formed and it looks like a very informative website on the subject of building your own gaming systems! A+

http://www.build-gaming-computers.com/

Windows XP Service Pack 3 Resources for Computer Technicians!

As most computer technicians should know by now, Windows XP Service Pack 3 has been available via Windows update since the 6th of may so enough time has passed for people to install it and some problems to arise. This article contains information that all computer technicians should know about Windows XP Service Pack 3 including what SP3 fixes, whats new, important information and some known problems and solutions.

Whats New in SP3
Service Pack 3 adds a few new features to Windows XP but the main focus was for it to be a collection of past updates in one package and include some small bug fixes.

The new features are:

Product-Keyless Install Option - Similar to the Windows Vista installer, you now have the option to not enter the product key when installing the operating system.

“Black Hole” Router Detection Algorithm - XP gains the ability to detect and ignore network routers that incorrectly drop packets. This too, is a Vista feature.

Network Access Protection Compatibility - This feature allows Windows XP to interact with the NAP feature in Windows Server 2008.

Kernal Mode Cryptographics Module - According to Microsoft, this is a new kernel module that “encapsulates several different cryptographic algorithms”.

CredSSP Security Service Provider - Enables an application to delegate the users credentials from the Client to target Server.

Descriptive Security Options User Interface- The Security Options control panel in SP3 now has more descriptive text to explain the settings and prevent incorrect configuration.

Enhanced Security for Administrator and Service policy entries- In System Center Essentials under SP3, Administrator and Service entries will be present by default on any new instance of policy.

What has been taken out:
Due to legal issues, the option for the address bar in the taskbar has been removed. However, there is a third party application to bring it back which you can download here.

What fixes are included in XP SP3:
Microsoft has posted a big list of all the fixes that are included in Service Pack 3 which you can see here.
However, SP3 does not contain any security updates for Windows Media Player 10.

Downloading Service Pack 3:

Windows XP Service Pack 3 stand-alone version
Windows XP Service Pack 3 Checked Build Network Installation Package
Windows XP Service Pack 3 MUI Pack Update
Windows XP Service Pack 3 CD Image (iso)

Important information you should know:

SP3 is for x86 editions of Windows XP only. The 64 bit versions of Windows XP were serviced by the Windows Server 2003 SP2 update which you can obtain here.

SP3 is cumulative, so you can install SP3 on top of Windows XP SP1 or SP2.

SP3 will run on any edition of Windows XP SP1 or SP2. This includes Media Center Edition. The only exceptions are embedded editions of Windows XP.

SP3 is deployable using Microsoft Systems Management Server 2003, Microsoft System Center Configuration Manager 2007 or many third party solutions since the process has not fundamentally changed.

SP3 is slipstream-able.

Windows XP Problems & Solutions

a great thread for Service Pack 3 problems and solutions which you can check out here.

Via - Technibble

Forgot your Windows NT/2k/XP/Vista admin password?

NT stores its user information, including crypted versions of the passwords, in a file called ’sam’, usually found in \windows\system32\config. This file is a part of the registry, in a binary format previously undocumented, and not easily accessible. But thanks to a German(?) named B.D, I’ve now made a program that understands the registry.

This site provides CD and floppy images for end users to easily edit their forgotten passwords. But it also provides full source code and binary builds of the tools to allow others to use as they like for other purposes. Registry format documentation also available.

  • This is a utility to (re)set the password of any user that has a valid (local)
  • account on your Windows NT/2k/XP/Vista etc system.
  • You do not need to know the old password to set a new one.
  • It works offline, that is, you have to shutdown your computer and boot off a floppydisk or CD or another system.
  • Will detect and offer to unlock locked or disabled out user accounts!
  • There is also a registry editor and other registry utilities that works under linux/unix, and can be used for other things than password editing.

Latest release is 080526 (2008-05-26)

The following is available for download and information:

THIS SOFTWARE COMES WITH NO WARRANTY WHATSOEVER. THE AUTHOR IS NOT RESPONSIBLE FOR ANY DAMAGE CAUSED BY THE (MIS)USE OF THIS SOFTWARE!

  • cd080526.zip (~3MB) - Bootable CD image. (md5sum:1c6f5af7c682b7ee5d01935bc11f37f6)

Full Instructions and Original source website:

http://home.eunet.no/pnordahl/ntpasswd/

OR MORE INFO ON WORKGROUPS and DOMAINS:

http://support.microsoft.com/kb/321305

BIOS STUFF:

http://www.michaelstevenstech.com/bios_manufacturer.htm

http://www.tech-faq.com/reset-bios-password.shtml

I used this software and finished the process on my sons computer in 5 minutes after I burned the iso to cd and it worked extremely well! There are alternative ways but this is the best cause its FREE!

Ive not tested this one but seems to work for many people!

If you forgot your password there is a much simpler way to reset it. while booting up you’re PC usually it will tell you that if you want to change settings then pres the F8 button (this my very by computer type I.E different F buttons) this will usually give you a prompt asking where you would like to boot from, you should select HDD-1 or wherever windows resides. next it should give you a prompt asking if you would like to boot in “safe mode” or a host of other “modes” (you can also get here by doing hard resets while booting up windows, though this is not recommended) once safe mode is selected hit enter. it will boot up but everything will look but ugly however you now have an administrator account called “Administrator” in which you have complete access to all windows files and accounts including the ability to change passwords, YAY!! now when all is done and taken care of, restart you’re computer and boot it up normally.

Best Troubleshooting Sites!

Here you will find dozens of top sites that can help you track down common Windows problems. Some sites are self-help others offer free support.

Free Solutions to Common Windows Problems
Windows Annoyances offers a very useful set of information on how to deal with common Windows problems. Nice set of tips too. Highly recommended for all users except raw beginners.
http://www.annoyances.org/

Excellent Windows Resource Site
The About Windows Guide is among the best of the Windows portal sites. Tips, tricks, troubleshooting and more. Oriented to end-users rather than tech-heads.

http://windows.about.com/compute/windows/mbody.htm

Excellent Free Tech Support Sites
Subscriber Ted Green writes: “Thanks a million Gizmo for telling me about the Tek-Tips forums. With the help of the forum members I solved a Windows shutdown problem that was driving me nuts.” Note, though, that Tek-Tips is geared toward experienced users. Beginners may get better results from the TechSupportGuy forums. Both are free and well worth trying.
http://www.tek-tips.com/
http://forums.techguy.org/

Free Computer Help
“Computer Hope” is an aptly named web site offering useful online resources, a very active set of forums and a free email support service. I found the forums particularly responsive. Well worth trying next time you run into a PC problem.
http://www.computerhope.com/index.htm
Free Help with MS Word
Here’s a site dedicated to tips, tricks and techniques for getting the most out of MS Word
http://www.word-answers.com/

Free Excel Help
If you’ve got an Excel problem you can’t solve, try the busy forum at this site. It’s free and the folks are very helpful.
http://www.mrexcel.com/board2/

Free Outlook Help
Some users just never get the hang of Microsoft Outlook. If you need help, check out this listing of Outlook Web tutorials, most of which are free. These tutorials are not just for beginners; there are some useful advanced guides as well.
http://www.techtutorials.info/emoutlook.html

Fix for Corrupted Office Files
Got a user with a corrupted MS Office document? Tried the built-in filter for raw text recovery and got nowhere? Try this site, which has programs designed to help you.
http://www.officerecovery.com.

Database of File Extensions
Got a file with an unknown extension? Need to know what created it? This’ll help.
http://filext.com/

Free Modem Help
Reader Alex Goode says, “This site is my first port of call when I run into modem problems or when I’m looking for modem info…” I’ve checked it out and it is as goode as Alex says.
http://www.modemhelp.Net

Start-Up Applications Unplugged
It’s frustrating trying to edit the Windows start-up list because the filenames themselves tell you little about the program’s function. This free site lists thousands of common startup files along with full descriptions of what they do plus links back to the vendor’s web site. Top stuff.
http://www.pacs-portal.co.uk/startup_pages/startup_full.htm

Download Missing DLLs
Most users have experienced a “missing DLL” error message. This site provides a free library of DLL files that you can download.
http://www.dll-downloads.com/

Locate Spammers’ Real Locations
These folk provide a free online service where you can type in an IP or URL (web site address) and get the geographical location of the server. They also offer a variety of free tools to allow web sites to customize their web pages according to the geographical location of site visitors.
http://www.geobytes.com/FreeServices.htm

Disposable Email Addresses to Order
Need a temporary email address to give to some annoying web site that insists on you registering? Well, simply make up anything and then add the suffix “@mailinator.com”. For example, giz@mailinator.com. Then go to the Mailinator website and collect any email to that account. It’s free and you don’t even need a password to get your temporary mail. All mail is deleted after a few hours.
http://www.mailinator.com

Troubleshooting Wireless Networks
Despite the advertising, I can assure you that installing a wireless network can be a real pain. If you run into trouble try the excellent troubleshooting section at this site. The site has some excellent tutorials as well.
http://www.practicallynetworked.com/

Track Down Windows Errors
Thanks to subscriber David J. for letting me know about this site which allows you to track down solutions to problems in different Windows sub-systems. The organization of the site is odd but quite effective. It has about 400 topics arranged
alphabetically. However some of the topics are general such as “Shutdown problems” while others are very specific such as “sh31w32.dll.” Once you select a topic you’ll be shown a variety of resources ranging from Microsoft Knowledge base links to simple fix-it guides. Overall, an excellent trouble-shooting resource.
http://www.generation.net/~hleboeuf/

How to Fix Your Printer Yourself
Sick of paying out big bucks to fix simple printer problems? Then try repairing it yourself using the resources provided at this specialist site.
http://www.fixyourownprinter.com

What DLL is That?
Ever wondered what a particular DLL does. Find out from this useful Microsoft database.
http://support.microsoft.com/default.aspx?scid=/servicedesks/fileversion/dllinfo.asp

Send Files up to 1GB for Nix
This is impressive - a free service that allows you to send a file up to 1GB to another PC or person. Just type in the recipient’s email address and upload the file. The recipient is then notified by email and can download the file anytime within
7 days before it is deleted from the server. “No passwords to share, no software to install, no accounts to create, and no full mailboxes. Start sending now!”
http:/yousendit.com/

Great PDF Resource Site
If you are looking for Adobe PDF information or utilities, head straight for PDFZone. They are currently running an article on the “Ten Best Free PDF utilities.” Here’s the link to the article:
http://www.pdfzone.com/news/1351-PDFzone_news.html

Beep Beeeeep Beep
You turn on your PC and all it does is beep. But what does the code mean? This site will translate for you.
http://www.pchell.com/hardware/beepcodes.html

Tech Support Guy Free help for users of Microsoft Windows 95, 98, NT, ME, 2000, XP and Linux. This is a volunteer run site with a very active forum area covering a good range of subject areas. You can also search past forum messages, which can be a little slow but may still be the quickest way to get the answer to your problems.

The site layout has been recently revamped and this has greatly improved usability. On the down-side advertising is now more prominent, though not yet intrusive.

When we tested the service, we got the answer to one of our questions immediately by searching the past forum database. Our two remaining questions were posed on the live forums in the appropriate categories and got answers to both, very promptly indeed. Impressive.

5 Star Support
This free site offers a variety of tech support services. First there is an excellent on-line FAQ which provides quick answers to many common problems. Second, they offer some excellent technical guides which cover a wide range of topics from installing a network card to cleaning your mouse. Finally there is an web form where you can pose a specific problem and receive the answer by email.

We got the answer to one of our questions from the FAQ. The other two trickier questions we posed by filling in the web form. We immediately received an email saying that our questions had been sent to all the volunteers and we may receive more an answer from more than one volunteer.

That’s exactly what happened, we got two responses to each question from different individuals. Quickly too, all responses came within 12 hours. The solutions posed were both sound and logical but didn’t solve the problems. We then replied to the emails and asked for other solutions. After a couple of emails the volunteers came up with perfectly acceptable solutions though not necessarily the most technically insightful.

This service is free though donations for successful solutions are suggested. Overall an impressive service particularly for more straightforward problems.

Protonic This is an online community that provides free computer technical support for Windows, Mac, Unix and Palm by email. The site is exceptionally well laid out and easily navigated. All you need do is , register for free then pose your question. The answer will be emailed to you very promptly.

Since last reviewed the site has gone from strength to strength. The already excellent layout has been improved further and response time to our questions was very speedy indeed.

Clean, straightforward and effective. I liked it!

AskMeHelpDesk is a Web site that pairs experts and novices to answer and ask questions. There are hundreds of topics, including many computer-related ones. The computer sections are quite active and I got answers to our test questions within a few hours. Take the strain off your help desk and get your users to check out this excellent free resource.

D-A-L Computer Help This a forum based Windows help service. It’s quite active with responses to questions often posted within a few hours. The “Spyware, Adware, Viruses and HijackThis Logs” section is particularly active and the answers posted both helpful and sound. The “Hand Held” and “Web Design” sections are currently a bit thin but that does not distract from the overall excellence of this free site for general Windows support. Registration is required to post a question but this is a simple and speedy procedure. Well worth trying.

Help.com is a free tech support service from CNet. There are plenty of online resources to help you, drawn from a variety of sources. Some of these are on the help.com site, some are elsewhere. Included in the latter is a question and answer service that links to gives you an easy interface for the Usenet support newsgroups, although to use this service you must register.

Suggest A Fix This is a free forum where users can post problems in the hope that another forum member can help. The available forums cover operating systems, general computing, the Internet and security with many subdivisions under each category.

The forums are not the busiest we’ve seen but almost all questions attract good quality answers. Our 3 test questions were answered very promptly indeed the solutions provided and were of high quality.

Like many other forums, a few dedicated individuals seem to provide the bulk of the answers so you might find the quality of the answers varying day to day according to who’s available. This reservation notwithstanding, we couldn’t fault the service we received.

About Guide on PC Support Here you’ll find an excellent portal site for all PC support issues. The information presented is thorough and comprehensive. They have a forum area where, after registration, you can post messages to other users free of charge. It’s not a particularly active forum, with only a dozen or so messages a day, so you may have to wait a while for a response. We did however, get answers to our problems and the correct answers at that.

Virtual Dr This site forms just part of the huge Internet.com group of sites. They offer a pretty good set of online resources plus a well-used forum area where you can pose questions to fellow users. Registration is required but is free.

PC Crave A nice clean site offering free online and email tech support for all kinds of computer problems. Windows, Mac, Internet, Hardware etc. Just fill in the simple form on the site - no special registration needed.

Support Freaks This is one cute site. It’s not just the funky cartoons or the zippy language, it’s the way the site is structured; it just does it. Support Freaks used to be a paid support site but has now morphed into a free forum based site. The forums are quite active. Well worth trying.

Command line reference for Windows, Bash, Oracle, and SQL Server and More!

A great site for command line reference for windowsXP, Bash, Oracle, and SQL Server and more!!

http://www.ss64.com/index.html

http://www.frucomerci.com/2007/11/26/the-big-cheat-sheet-list/

http://www.fuzzyopinions.com/article/technology/the-developer-cheat-sheet-compilation

http://technet.microsoft.com/en-us/library/bb491071.aspx