How To

The reuse-and-recycle mantra can be extended to Firefox windows, in an effort to create less pollution on your desktop. With the Open in Private Window extension, you can reuse an existing private browsing window instead of Firefox's default of opening a new private window.

After installing the extension and restarting Firefox, the browser will no longer open a new private window if such a window is already open. Instead of launching a new one, it merely calls up the private window you already have open. Sure, it would be nice if the extension would open a new tab in … Read more

If left to its own devices, Firefox lets you open a private window for Web browsing on the sly, but the browser does not extend such functionality to new tabs in your current window. If such flexibility sounds appealing, then the Private Tab extension for Firefox is just thing for you.

The extension couldn't be easier to use, though you'll need to be running the latest version (20.0) of Firefox for it to work. Private Tab doesn't require a restart and simply installs a new menu item on Firefox's File menu (on a Mac, anyway).… Read more

If you ask people what they like least about the Internet, the three items at the top of their list of complaints will likely be trackers, ads, and viruses.

While you may not be able to eliminate these and other Web nuisances, you can minimize their effect on your browsing via three free add-ons for Firefox, Google Chrome, and Internet Explorer: Ghostery, Adblock Plus, and Web of Trust. (Note that Adblock Plus is not available for IE; blocking ads in Internet Explorer 10 is accomplished by using the program's Tracking Protection feature, as explained below.)

Do-it-yourself do not track … Read more

Like their counterparts in the real world, computer criminals are always looking for vulnerabilities they can exploit. Instead of an open window or unattended wallet, malware purveyors watch for holes in software that allow them to install their spying and stealing payloads onto the computers of unsuspecting users.

As the most recent Volume 14 of the Microsoft Security Intelligence Report indicates, browsers have become the favorite target of computer crooks. In the last quarter of 2012, JavaScript and HTML were the most likely source of computer infections, according to statistics gleaned by the company from its Malicious Software Removal Tool.… Read more

Instagram today introduced a new photo-tagging feature called Photos of You. With it, you can tag people or brands (that is, any Instagram account) in your Instagrams.

Before you can use the new feature, you'll need to upgrade to version 3.5 of the app on your iPhone or Android device. Once you are running the latest version of Instagram, you will see an Add People line on Instagram's Share screen after you have cropped and filtered your photo.

Tapping on the Add People line opens a screen asking you to tap the photo to add people. When … Read more

Recently, the General Services Administration sent an e-mail alert to users of its System for Award Management (SAM), reporting that a security vulnerability exposed the users' names, taxpayer identification numbers (TINs), marketing partner information numbers, and bank account information to "[r]egistered SAM users with entity administrator rights and delegated entity registration rights."

The notice warned that "[r]egistrants using their Social Security Numbers instead of a TIN for purposes of doing business with the federal government may be at greater risk for potential identity theft." Also provided was a link to a page on the agency's site … Read more

A few weeks ago, Facebook introduced the ability to sync photos taken on your iPhones, iPads, and Android phones to your Facebook account automatically. Jason Cipriani describes how to enable the feature in "Getting started with Facebook photo sync on Android, iPhone."

Your smartphone or tablet might prompt you to activate the service, which uploads via Wi-Fi or the cell network the most recent 20 photos taken with the device and all subsequent photos it takes. As Jason explains, the photos are stored in a private folder and aren't posted to your Facebook Timeline until you post … Read more

There are many apps that can tie into your Facebook account. These are not just mobile apps, but also those directly offered on the desktop Web site. This option is for those who are serious about removing apps or Web sites from performing actions associated with their Facebook account.

You may want to take special consideration before you disable all apps, and not just some of them. For instance, if you use Foursquare to post the places you check in to on your Timeline, you won't be able to anymore. And if you use Facebook to log in to … Read more

Skype lets you pick between text, voice or even video to communicate. When using the text option, your message history is saved to the client forever, by default. This means that every single message you've sent to someone is being stored on your computer -- until you take action to delete it.

If your computer is only accessed by you, then the message history may not be an issue. However, if you are sharing a computer, or you're just worried that private data could fall into the wrong hands, then check out these quick steps to delete all … Read more