Page is a not externally linkable
kaled - 1:03 pm on Dec 11, 2009 (gmt 0)
Slow typing response can be the result of spell-checking. For instance, if you have a dictionary installed in Firefox (as I do) then the echo of characters when typing can be erratic. Kaled.
High CPU usage usually means bad security software or rogue indexing software - that's where I'd start looking.