TrendMicro PC-Cillin Internet Security by Ben Sikes
The original PC-Cillin was an antivirus application. In 2006 it's grown into a full Internet security suite with firewall, spam filter and parental controls. Computer security is essential to prevent PC performance loss and identity theft. Spyware clogs system resources, taking up disk space and... • spyware protection: real time and scheduled scans plus quarantine management feature for files which cannot be immediately removed • phishing defense: patent-pending technology for detecting fake websites designed to steal personal information • wi-fi intrusion alerts: for when an...

Guide to Buying Hard Drives by Andrew Gates
Apart from being one of the most essential parts of your computer, hard drive storage is constantly updating, in terms of both capacity of disk space and in physical size. When it comes time to upgrade your disk storage, there are a number of factors for you to take into account. ... This information is transferred via a cable system, or through a wireless connection to a hard disk controller, which in most systems is built into the motherboard, or in some systems installed as an add-in card. ... An add-in card, such as a FireWire card can help to increase your computer's capabilities.

Considerations When Creating A Mobility Extension To The Corporate Network by Matt Vaughn
Mobile strategy This paper assumes your organisation has an established and accepted business case for mobility and you are now ready to proceed. When implementing a mobility solution the impacts are not just on the actual end-user but also the subtle and long-lasting effect to your I.T. ... However, a simple requirement as this can lead to many options, a user could plug the device in to a phone line modem or even an intranet-connected PC to synchronise data, or should a wireless network be used such as a cellular network or a WiFi hotspot?

Seven Things to Consider When Choosing a PDA by Jason Kohrs
In the early days, Personal Digital Assistants (PDAs) were not much more than glorified calculators with the ability to store contact information and brief notes. Now, the line between personal computer and personal digital assistant is blurred thanks to the advanced capabilities of these useful... WiFi, just as on your typical computer, is the high speed wireless protocol (802.11x) that also operates on the 2.4 GHz radio band. ... For example, a Bluetooth-enabled PDA linked to a Bluetooth-enabled cell phone may be able to access the Internet using the phone as a sort of wireless modem.