Q2: Is there a way to make my computer run faster? Can you give me tips?

   1. Remove heavy applications.
 Just remove unnecessary applications., like wild tangent games.
2. Install an Anti-virus software.
It can because this software claims to protect your computer against viruses.
    3. Selective Startup
 This is more of an optimization of tour startup, but every Windows PC has what's called selective startup.What I do in most cases is simply disable everything but Windows essential" programs to startup when your computer boots up.


4. Install and Run Google Chrome.
 Chrome is the only web browser that has protection built in into the browser itself.
 So if you are running Google Chrome, not only will you see a dramatic increase in speed and performance, but you'll also have the best protection from many viruses.

RAM

5. Install/Upgrade RAM

 Ultimately, the speed and efficient of any computer is driven by your computer's RAM(Random Access Memory). RAM is the form of computer data storage at the integrated circuit level of your computer.