WinGuides Tweak Manager version 2.1 offers an easy-to-navigate interface that drastically simplifies making common Windows changes. Here's how it works.

The Hewlett Packard LaserJet IIP popularized the desktop personal laser printer. TechRepublic cracks it open to see what made the IIP tick.

Portable media players are all the rage. View this gallery for an inside look at Microsoft's new Zune. From the device's packaging to its software and the device itself, here's what you get (and how it works) when you buy a Zune.

The Linksys WRT54G Wireless Router is one of the most common 802.11g devices deployed. A favorite of everyone from Linux fans to Windows users, here's a look inside what powers this ubiquitous device.

Numerous applications exist for remote access and administration, but few are as easy to set up and use as LogMeIn Pro.

Virtual Network Computing (VNC) is the remote administrative tool of choice for many IT professionals. IT consultant Erik Eckel explains how to configure TightVNC, the more robust version of VNC, for secure access to remote systems.

Palm Treo handhelds are among the most popular PDA models ever. Learn not only what makes a Treo handheld tick, but how you can replace the notoriously fragile cases.

Server and workstation backups are among the most toilsome of chores IT professionals oversee. Completing backups properly is critical. Fortunately, tools such as Iomega's Rev Disk drives simplify the process. Here's what's involved when loading and configuring Iomega's Rev ATAPI Drive.

Numerous options exist for remotely connecting to desktop systems. Here's how Windows' Remote Desktop Connection compares to LogMeIn.

Wireless networks are a two-edged sword. WLANs empower employees and guests, but they also introduce security risks. IT consultant Erik Eckel explains what you need to know to properly configure SonicWALL wireless equipment.