I Need Your Suggestions On Internet Browser

Hello everyone. This is my first post in this forum. The last couple of days I am facing a problem with my computer. My computer has a bit less RAM, but I do a lot of work on the internet. The problem is that when I work on the Internet with a browser, a lot of primary memory is being used. Because of this, my computer is getting very slow. Friends, can you tell me how to solve this problem? Any help will be appreciated.

So, I found a solution from here, after searching on Google.