Hello. I do not use my computer very often, but my little sister uses it to play online computer games. Today I took it to look for some information online, and I was surprised how badly this machine performs. I had to wait for ages until I reached the information I needed because the computer was working slow, and also I have received about 15 pop-up windows during that time. What is the problem? I looked at these ads more closely and noticed that they claim to be “powered by Mint Cast Network”. What does it mean? What is Mint Cast Network?