The PC Help Center
Answers to Personal Computing Questions
What is the difference between 32-bit and 64-bit?
What causes high CPU usage and how can I reduce it?
What is the difference between a backslash and a forward slash?
How close should I put two computer towers next to each other?
What key do I press to enter the BIOS at startup?
What is the difference between a router and a modem?
How do I create a PDF document in Mac OS X?
How do I fix DPC Watchdog Violation errors in Windows 8?
How do I access and edit the Windows registry?
How do I transfer my files to a new computer?
What should I do if my hard drive is going bad?
How do I copy my primary hard drive to a new hard drive?
How do I connect my laptop to an HDTV?
What does "OSD Locked" mean?
Why is monitor's screen blank when I start up my computer?
Why does my laptop turn off when I unplug it?
How do I change the battery charging threshold on my laptop?
Can I add a TV tuner to my laptop?
Why do other people have the same IP address as me?
How do I clear my history and other saved data from my web browser?
Why is my Internet connection slower than the maximum speed of my modem?
How do I disable my browser's pop-up blocker?
Why won't Java applets run in my Web browser?
What are environment variables used by Web servers?
Why do question marks show up in my emails?
Why won't some links open in email messages?
Is it possible to read my email on another computer besides my own?
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