Even for organizations with a stellar full-time IT staff, situations often arise where temporary outside help is needed. A big Web project might demand a few extra programmers to meet a tough deadline, for example, or a rollout of tools to support a sales force bent on capturing a broader market may require expertise not available in-house.
With the ongoing rollout of <a href="http://www.computerworld.com/s/article/9220204/Facebook_revamps_profile_with_timeline_concept">Facebook's Timeline feature</a>, security and privacy have never been more important to your digital life. The new layout presents all of your current and past activities on <a href="http://www.computerworld.com/s/article/9157638/Facebook_Complete_coverage">Facebook</a> -- posts, photos, comments, likes and so on -- in a handy timeline format to anyone with access to your profile, which may include friends of friends, colleagues, executives at your company, a potential future boss ... well, you get the idea.
While Facebook and Google+ may grab most of the headlines these days, social networking pioneer LinkedIn has been quietly establishing itself as the place for professionals to meet, converse and exchange information.
In today's infinitely connected workplace, the iPhone's popularity and usability make it a powerful platform for collaboration. With a few downloads from Apple's App Store, you can be managing projects, updating your team, tracking progress and sharing documents from anywhere you can get a signal.
They say privacy doesn't exist on the Web -- but that doesn't mean you can't try to safeguard your personal information. Our computers are loaded with details about our personal and business lives, and it's definitely not acceptable to reveal them haphazardly. With hackers becoming ever more sophisticated, you have to take precautions.
The words Windows and security have not always been compatible. In the past, Microsoft's quest to make its operating system as easy to manage as possible for the "typical" user has often meant sacrificing adequate safeguards against intrusion and infection. Windows XP's notorious vulnerability to network worms stands as a recent example; Microsoft shipped the operating system with a firewall but initially left it turned off by default.
Palm's official webOS app store has come a long way. With only 30 apps available> at the App Catalog's launch last June, there wasn't much for early Palm Pre owners to get excited about. Today, however, the App Catalog sports well over a thousand titles. That's a far cry from the iPhone's 150,000 applications, but there are plenty of apps for users of the Palm Pre and Pixi and the Pre Plus and Pixi Plus to choose from, and many of the best ones are free.