An IP address is the most common thing amoung us or the internet although we have never thought about it. Basically, IP address is very common on the internet. every computer, mobile, router, server, or website is assigned a numerical value and that value is known as the IP address.
Changing Processors, upgrading rams is good but installing A new hard Disk would help you a lot. For instant increase in the speed of your pc you need to upgrade your hard drive. Most of the people use normal hard disk that comes with your laptop, but one of the most good way to make you pc fast it by using SSD ( Solid State Drive)