DELL OPTIPLEX text

Hi Is there any other files hidden files to delete beside history internet options to speed up my system is running like a turtle today typing delays also thank you 1904@2312

Why when leaving websites open for a long time they wont open its like my computer goes to sleep after clicking on them they finally open I thought if you minimize a website and maximize it would open right up? Thank you 1904xcxcf

how do i change system specs

where did this come from what is it 261802

Hi Iwas wondering is there anyway to make free calls beside goggle voice on my computer ? THANK YOU 1904