Deleting

Hi My 2010 MBP is running Yosemite. How do I delete all the caches I can and not lose my browser bookmarks? There may be some caches I shouldn't or can't. Which ones are those? best elmer lang

How many have you left FB to never return? I'd love to, however it's one of my main forms of communication. I'm still searching for a cross-platform to go between PC and Android/iPhone devices that's more revolved around privacy and encryption, no luck so far. TL;TR: How did you stop using...