inherited this ibook from a friend, never been a mac user before. Had no problems untill downloading internet explorer 5.1 (an upgrade) since then when using net keep getting memory warnings, saying either critically low memory, out of memory or close other windows or applications when none open, and constantly can't view large files, not sure how to allocate more memory to explorer, when trying it via mac help system crashes.
clearly i'm not very computer literate, simple advice needed please!
clearly i'm not very computer literate, simple advice needed please!