Cookies are small files which are stored on your computer. They are designed to hold a minute amount of data specific to a particular client and website, and can be accessed either by the web server or the client computer. This allows the server to deliver a page tailored to a particular user. Wiztut home page uses cookies to make sure that if you have done a search for a tutor and you wish to contact them, you don’t have to fill in the fields for the messages you send to the tutors again and again. This is really to ease and speed up your enquiry process.