How do you clear the internet memory from your computer?

I have a mac and i want to clear the memory of what internet sources have been used.


how do i do this without clearing all the memory from my computer?How do you clear the internet memory from your computer?
do you know what what browser you use, If you're unsure what browser version you're using, from the Help menu, select About [browser name].





If you do not see instructions for your specific version or browser, search your browser's Help menu for ';clear cache';.