what is the easiest way to purchase a home?

Since you give no clues about your situation, the answer has to be: Have a fantastic credit rating and a lot of money.

Go through a realtor. She/He will find what you like and do all the work for you. You will have to have good credit these days or wait a little bit longer to purchase a home until the market calms down.

Cash. Pure and simple.

through the internet

by paying money