How to speed up My Computer?

Making your system perform well in relation to surfing and using the internet is a task that can seem daunting at first.  However, even if you think you have the best system in the world and the fastest internet connection available, spend the time analyzing and tuning your system's performance. It is well worth it, if only to understand your computer and connection so that when it does slow down you have a good idea why and where to look.
It's beyond the scope of this web site to go into any detail on computers - the focus is the internet. You can find many other sites and references which will help you if you are concerned about performance.

Hardware

A good place to start is to look over your hardware. Some questions you should answer are:

Use AutoHotKey to Automate Image Sizing in SnagIt

SnagIt is likely the most popular screen capture utility on the market, it’s versatile, has plenty of features and is easy to use. One drawback to using it though is when you have a lot of images you want to capture and place in a document or for posting on a web site, and you need the images to be resized.
With SnagIt, ver 10, you have to click Image, then Resize, then Resize Image… then click the bubble next to where it says Scale to specific size (pixels), then finally, input the width you want. After several files, this grows tedious; enter AutoHotKey, a free utility that allows you capture keystrokes and then do something based on those keystrokes.
To begin, before you even download AutoHotKey, first take advantage of SnagIt’s ability to assign keystroke commands. First right-click on the Quick Access Menu, to get this dropdown:

How to make your computer cool

There are several reasons behind this issue but the major problem is created when your system might be heating and hanging in a short time period there are several reasons they are:-

1. Due to processor overclocking.
2. Dust
3. Not using proper conducting paste between processor and heat sink.
4. Poor air flow.
5. Less gaps between components.

Many computer lovers want compact and sleek cabinet for high end processing component in their pc but they don’t know what are the problems faced due to small cabinets. The main problem is created “Over heating of components”. Many companies review about there components that there product is safe from