RAM:
RAM helps the computer run faster. Higher the RAM, your computer runs faster. That is why new computers sell much higher for computers with MAX RAM. Some times it is good to buy a computer with less RAM and upgrade it later by getting the RAM module online.
Hard Drive:
It is important to make sure that the Hard drive is not full. We need to upgrade the hard drive if it is almost full. Also switching to Solid State Hard drive will make your computer much faster.
