### CLEANING OPTIONS: ###
# Discard/unload tabs (Clean out the RAM) : : Random-Access Memory(RAM), occupied by the Chrome’s tabs will be cleared – loaded data, like images, videos, text, page structures will be removed from the RAM, while your sessions with cookies for the visited web-sites are kept. If you highlight(Ctrl+Click to select) tabs from various windows of Chrome, they will remain in the same state, as they were before.
# Clear browsing history : : Browsing history on synced devices will be removed too
# Clear cached files (Clean out the ROM) : : Images and files cached by Chrome will be deleted
# Clear cookies and other site data (Sign-out of accounts) : : You won’t be signed-out of your Google account
ONE MORE THING: For your convenience ShortCut ‘Alt+PageUp’ will take you to the previous Chrome window & ‘Alt+PageDown’ will take you to the next one. If not, try assigning them at chrome://extensions. You can also disable them there too.