Worse than that, they slow things down, because they have to load (that is, they have to come to your Mac from a server, over your internet connection). No one likes ads.Īds distract from the information we are looking for when we visit websites in the first place. There are roughly a billion active websites, and whichever ones you go to, I am positive that you aren’t going there for the ads. This speeds up your web browsing because you’re downloading less material. Here’s how you remove ads and adware from web pages with a simple plug-in.