Ive been downloading to omuch and now i have a virus i think cos my internet freezes every second pretty much and evereything is so much slower.. helP?

my d drive is full how do i clean it and my hard drive

I’m getting and error code 25099 when I try to install java. I was just thinking maybe my driver’s are not up to date. Will this help. I had a virus attack and found out that the anti-virus software I had was not a good choice. Now I have norton. Seems to slow down computer a bit but at least I know that I have good protection now. anyway I fixed the virus attack but I still can not install java. HELP HELP PLEASE

I have verizon as my internet provider but lately the computer keeps running slower and slower. What is the best way to clean out some of the junk I have accumulated over the years? I do have Mc Affee as a virus protection. Any help would be appreciated. Thanks

How to have a clean computer?

Hello there (:

Is there anyway i could keep my computer clean and keep it going and even make it quicker without paying for anything an how i could clean my computer keyboard and screen safely thanks alot!