Is it possible to implement contents of other websites in my own ?

Question

I want to implement prices from an online Shop on my own website how can i do it the easyest way?

Answer 1

You're talking about Affiliate Marketing. To be able to embed links/prices/images you need to sign up to an Affiliate Market website (there are a few). They supply you with companies who will pay you for sales/signups etc, and a unique link, which includes information about where that user clicked from. This way they know who to pay. Most basic example is Amazon. You can embed, with basic HTML, products, prices and images. If anyone clicks on your link, which takes them to the seller's site, it creates a cookie. Some businesses allow for up to 30 day cookies. Therefore if they return to Amazon you'll get more commission, for all and any items they purchase.
If you copy and paste someone else's affiliate link onto your site, they reap the rewards and you'll get nothing.

Answer 2

and how are compareson website programmed. And what language would be the easyest way to do it

Answer 3

When you open the website in a broswer, you can usually view the website HTML, console and other source files using F12 key. Open it and copy-paste it. Keep in mind that you shouldn't use copied website as your own and publish it because of copyright.