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Toward a Better Computing Experience |
Smart Computing magazine |
Most wireless networks use the 2.4GHz frequency, which other gadgets also use. Too many competing devices can cause signal interference in the form of slowdowns and dropouts. If your router supports it, use the 5GHz frequency instead - it’s less crowded.
Wi-Fi, whose technical label is 802.11, uses four possible standards: a, b, g, and n. The latest standard is 802.11n, which provides the best combination of transmission speed, range, security, and flexibility. If you have a choice, go with 802.11n.
If you’ve ever tried to close persistent pop-up ads, you know it can be a futile effort. Instead of clicking the red X located in the upper-right corner of most windows, press ALT and F4 on your keyboard to close a selected pop-up ad. Alternatively, you can use the Windows Task Manager to close pop-up ads, but be careful not to close critical Windows processes or legitimate applications that are currently in use. If you’re receiving constant pop-up ads, you may have a security breach. Run anti-malware software if you think your PC may be infected.
Reprinted with permission from Smart Computing. Visit www.smartcomputing.com to learn what Smart Computing can do for you and your user group!