From data being sent and received in milliseconds to complex algorithms determining what appears on our screens, there's a lot that happens behind the scenes when we browse the web. Cookies are ...

Add Yahoo as a preferred source to see more of our stories on Google. Next, choose an option from the Time range menu. Select the items you want to delete, then press Delete data. Individual sites: ...

It's nearly impossible to use the internet without being asked about cookies. A typical pop-up will offer to either "accept all" or "reject all." Sometimes, there may be a third option, or a link to ...