The Download Blog- Page 742 - CNET Download.com

How to secure your wireless network

Most people have enjoyed the benefits of wireless technology at one time or another. Cordless phones, mobile phones, and wireless-enabled laptops all operate on the principle that the fewer cords, the better. Convenient as wireless networks are to use, they can also be easy to hack if you don't have the proper security.

Sadly, most wireless hookups are vulnerable straight out of the box, and still may not be safe even when you activate the default security features. However, with some insight into wireless technology and a few useful tips, you can block out most malicious network piggybackers.… Read more

How to use CCleaner

No one likes a slow computer, especially when a PC feels sluggish performing regular activities such as Web surfing, opening programs, or even starting up. If your system seems as if it's swimming through molasses, don't buy a new computer just yet.

The main reason for overall system sluggishness is spyware. It's that simple. You can find 10 good spyware solutions here. The second-biggest culprit is a lack of routine maintenance. Unused programs, old cache and temp files, and extraneous Registry entries will clog your system over time. Spring is finally kicking into high gear, and it'… Read more

Notice anything different?

Like everything in life, Download.com evolves and changes with the times, and we've decided to improve our newsletters with more of what people are looking for in the latest downloads. What do you think of the new look? Let us know in the comments.

Now, on to this week's software! Google Earth received a substantial update this week, with improvements and fixes to many features. OpenGL mode performance improvements make 3D buildings stream in much more smoothly, even with low memory Macs. Tour paths have improved substantially, allowing for smoother camera paths. There were also several other … Read more