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Is Your Computer Running Slow?
Often the best answer is a quick computer tune up from 21cTECH and a memory boost from

Ready to Buy a New Computer?
When in doubt, buy Dell! We recently purchased a fine Inspiron 600M Laptop from Dell. When you are ready to buy a PC, please give us a call, 703-391-0203 and we'll be glad to help you with your buying decision.

If you're ready to upgrade your Macintosh, visit one of the Apple stores in Clarendon or Tyson's Corner, buy online at or ask 21cTECH for advice in purchasing your next Apple computer.

Did you know that if you buy a new computer with your American Express Card, Amex will usually extend the warrantee for up to one (1) additional year? Get details here. Of course, after your new computer arrives, give us a call and we will be happy to help you transfer everything from the old computer to the new one.


Microsoft Windows
If you or someone in your family is a student or teacher, you can often purchase the MS Office XP Student/Teacher edition for $100 after rebates.

Microsoft OfficeKeep your MS Office software up to date. Office 2003 is $399 for the full version, $239 for the upgrade, and includes Word, Excel, Powerpoint, and Outlook. Get the student or teacher edition for $149

Windows XPWindows XP is the best, fastest, and most stable Windows operating system ever, and it will be the PC operating system of choice for the next 5-7 years. Buy the Windows XP Home Upgrade Edition ($99) and you are all set!

Keep your Windows up to date

Apple Macintosh
Apple offers special pricing for students or teachers. Find out more.

It's easy to keep your software current. OS X will check on a schedule you choose and download updates to keep you up to date. Check out the lastest Apple software updates.

Office MacComing soon! Office 2004 for the Mac! Completely compatible with Windows Office, Office Mac 2004 is $399 for the full version, $239 for the upgrade, and includes Word, Excel, Powerpoint and Entourage. Get the student or teacher edition for $149.

Mac OS XMac OS X offers incredible stability, a beautiful look, freedom from extension conflicts, and is built on the rock-solid UNIX platform. The single user version is $129; the family pack is just $199 for five users.

Other Services

We are happy to recommend these other services you may find useful.

Antivirus & Utilities
Symantec partner21cTECH is proud to be a Symantec partner! At 21cTECH, we use Norton System Works on all our computers. We recommend that you do too. There are many free trial downloads available at Also, Staples often offers FREE ANTIVIRUS Software after rebates. Now there is really no excuse!


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