Security - Tutorials

Open source FreeOTFE encrypts disks handily

FreeOTFE may sound like a political bumper sticker, but it stands for "Free On The Fly Encryption." The "Free" part is self-explanatory; "On The Fly Encryption" refers to the encrypting/decrypting of data as it is written to or read from your hard di...

Should I protect my tweets?

When I signed up for a Twitter account in the summer of 2009 I spent some time thinking about whether or not I should protect my tweets. As a novice Twitter user, I had to decide whether the benefits of protecting my tweets outweighed the drawbacks. ...

Prepare your PC for future data disasters

Reformatting and restoring a PC is not fun--in the way spending 2 hours in the dentist's chair is not fun. You have to back up all your data (and pray that you haven't forgotten anything), reformat the hard drive, install Windows, track down missing ...

Record patch Tuesday: What you need to know

Today is the final Microsoft Patch Tuesday for 2010. It has been a busy year for Microsoft when it comes to security bulletins, and December is no exception as Microsoft closes out the year with a record 17 security bulletins. With only a week or so ...

Am I mailing spam?

Tami asked the Antivirus & Security Software forum why friends are receiving spam that appears to come from her.

iTunes scam: How to protect yourself

In recent weeks, more and more iTunes users have been reporting fraudulent activity on their Apple accounts, reporting hundreds or even thousands of dollars worth of bogus purchases. With the reports of this type of fraud on the uptick in recent week...

Run multiple security software products

QUESTION: I've been told that I shouldn't have more than one antivirus program running on my PC. Can I use both McAfee and Microsoft Anti-Spyware (or another spyware application), for example? I want to be extra safe online, and I know that security ...

How to choose who sees your photos on Facebook

QUESTION: I signed up for a Facebook account and uploaded some photos to my profile. I was soon contacted out of the blue by someone I didn't want to hear from and who I didn't know could see my photos and profile. I've been told that I should stop u...

How did my protected PC get infected?

SUPERAntiSpyware found three Trojans on a reader's PC. He asked the <a href="http://forums.pcworld.com/index.php?/forum/2000-windows/">Windows</a> forum how this could happen when his PC is protected.

Keep kids safe online with OpenDNS FamilyShield

You wouldn't let your kids walk the streets of Amsterdam's Red Light District, but giving them unrestricted access to the Web is practically the same thing. The problem is, how do you block out all that inappropriate Web content?

Essentials

Microsoft L5V-00027 Sculpt Ergonomic Keyboard Desktop

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Lexar® JumpDrive® S57 USB 3.0 flash drive

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Mobile

Lexar® JumpDrive® S45 USB 3.0 flash drive 

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Exec

Audio-Technica ATH-ANC70 Noise Cancelling Headphones

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Lexar® Professional 1800x microSDHC™/microSDXC™ UHS-II cards 

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HD Pan/Tilt Wi-Fi Camera with Night Vision NC450

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Lexar® JumpDrive® C20c USB Type-C flash drive 

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Budget

Back To Business Guide

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