It’s likely that your computer accepts cookies when visiting websites.
Website designers can use cookies to trace and store important information about your log-in details or last time you logged in on a particular site.
The EU has recently passed a law where every website should notify the visitors whether they are using cookies.
Good news for the million of people that use WordPress for their websites: there is a very nice, neat and simple plugin that allows your website to be in line with the law. The name of the plugin is EU Cookie Law and it can be found by clicking on this link.