The computer has been really sluggish lately, so I went in this morning and cleared the cache. The default browser is Chrome, and it got rid of several hundred megabytes of stuff (I left my cookies and history). But to see if it had a different result, I also went into Firefox and that browser had nearly a Gig of cache to dump (again, keeping history and cookies.) Hmmm. What other browsers should I clean out? I use several, but these two are the main ones.