Speed up Windows Vista with these performance tweaks

Speed up Windows Vista with these performance tweaks Windows Vista has additional security features, new functionality, and a lot of cool graphics. But depending on how powerful your computer is, you might not be that impressed with its performance. In this IT Dojo video, I give you several performance-enhancing tips to speed up Windows Vista. -- Bill Detwiler, TechRepublic Head Technology Editor Latest TechRepublic Videos... Four obstacles to implementing VoIP This episode of Sanity Savers for IT Executives discusses the biggest obstacles standing in the way of widespread corporate adoption of VoIP. ........................................................................................................................................................... TR Out Loud - December 5, 2008 TR Out Loud on Video (TROLOV) is back in the studio for yet another weekly recap of the hottest discussions and members on the boards. ........................................................................................................................................................... Where's Netbook's niche? ZDNet correspondent Sumi Das talks with Editor in Chief Larry Dignan about Netbooks, the "mini-me" of laptops. ........................................................................................................................................................... Rumor mill about Yahoo's future goes into overdrive ZDNet correspondent Sumi Das talks with Editor in Chief Larry Dignan about the many variables at play in the Yahoo saga. Editor's choice: IT Dojo tips for net admins... How to spoof a MAC address MAC filtering alone isn't going to secure a wireless network. But does MAC filtering at least keep out the lazy hackers? Bill Detwiler shows you just how easy it is to spoof a MAC address. ........................................................................................................................................................... Five things you should know about rootkits Rootkits are a serious threat. Bill Detwiler covers five things you should know about rootkits in order to keep your network safe and malware free. ........................................................................................................................................................... Three ways you might be breaking the law with your computer You must know which computer activities are potentially illegal and be able to warn users about them. Bill Detwiler gives you an overview of several recent laws and their implications for IT.