You head for a Web site, but you get an error. I know you’ve said it: “Is the site down, or is it my problem?”Now there’s a way to find out. Type a Web site’s URL into Down for Everyone or Just Me? (a smartly named site, no?), and it will give you the scoop. Very handy — using it keeps you from bothering coworkers or members of your buddy list.
Fixes for Wi-Fi woes: If you use Wi-Fi, turning your router’s Quality of Service (QoS) settings on will definitely help with some applications.