Browser Tab Keyboard Shortcuts
All modern browsers have the ability to open several websites in the same window with tabs. Using tabs instead of opening multiple windows keeps your screen less cluttered and makes it easier to switch back and forth between websites. Instead of using your mouse to open a new tab, you can just hit CMD and T (CMD is the button with the Apple on it) or CTRL and T on a PC. If you want to switch between tabs without using your mouse, hit CTRL-TAB (the tab key). To close a tab, hit CMD-W on a Mac or CTRL-W on a PC.