I have been given a list of emails by some people and I want to verify that they exist. Can someone tell me a way to check if email is available or not? Help me.

I want steps on how to check hard drive for errors. If anyone knows how to do it then please help as I suspect there is some problem with my hard drive as it's causing some problem on my PC. Please assist.

I am trying to fix a DNS error on my ps3 but i am not getting how to do so. Please someone tell me how to fix DNS error on PS3 as I need to solve it. Please help me fast.

I want the steps on how to fix activation error Windows 7 and I need to fix the problem urgently. Guys help me fix the problem as this has constantly been annoying me. Please help.

I want to know how to fix 0xc0000005 error on my windows computer. I think this issue is driver related but I am unaware how to fix this problem. If you guys know anything, help me.

I want to know how to find spam in Outlook using junk email folder and that too quick as spam is troubling me constantly and I need help reduce it or filter it. Thank you.

I want the steps on how to find deleted history of my browser that help me find what all websites were visited from my PC. Guys please help me do it. I need it urgently.

I want steps that help in solving my query on how to enable cookies in ie and that too urgently as I think it's set to disabled by default. People help me do it. Thanks.

I want to know the method on how to enable control panel as I need it urgently to make some changes to my PC. Guys please help me solve this and enable it. Thank you.

I want the steps on how to disable task manager on my computer as I need to do so pretty quickly. People if anyone of you knows how to do it then please help me with this issue.