Are there a few internet tabs that you use all day long? Would you prefer if those tabs do not accidentally get closed? Pin Tab is an option for you when using Chrome, Firefox, and the latest versions of Safari as your browser. To pin a tab right click (or Mac users click and press control) on the tab, choose Pin Tab from the pop-up menu, and your tab will be moved over to the far left. It will take up less space and will not have an x to close the website. To undo a pin you follow the same process, but choose Unpin Tab instead.