My laptop works slow-how to make it faster ?

My laptop works slow!!!! how to make it fast..??

How can I check that the processor is in my laptop is good or not..??

How can I know that spyware is in my laptop or not and how to protect my data from spyware??

Is it ram problem..??

And I don’t know that which app is necessary or which is not if I uninstall the wrong app then..??

Because i am not familiar with all the application that were installed in my laptop without my knowledge just like Microsoft Visual c++ 2005 Redistributable,Microsoft Visual c++ 2008 Redistributable-x86 9.0.21022,Jawa8 etc. That’s why me need someone who may sort out this problem.

Required Details :

AMD processor : AMD A4-3330MX APU with Radeon(tm) HD Graphics Processor
Ram : 2.00 GB
System Type : 32 bit Operating System, x64 based processor

You have asked so many question.

But I have very simple solution for you.. increase your computer's RAM. Make it 8GB (which is probably supported by your board) and I am sure you will see great improvement. But remember, for more than 3GB ram, you have to install 64bit of Windows because currently you have 32 bit and it can not see more than 3GB RAM even if there is 8GB in system.

So first install more RAM and then if still you find your laptop slow then come here, I will guide you to make it faster. But once again, 2GB ram is very low by today's standard.