Hello. I have a computer that I don’t use that much. My kids use this computer to play online games. Recently I took this computer to create some ‘Word’ documents, and I needed to look up for some information online. I have noticed that the web search engine works very suspiciously. In fact, I’ve got shocked when I have noticed that the search engine causes redirects to casino websites that ask to pay money! Plus, I must mention that the computer was working quite slowly. the URL of homepage is Zingload.com. Is it infectious? What is the problem with my browser?