Hi Everyone. I am a new user here and new to the Apple World. For the longest time I have been a PC user, but finally decided to give Macs a shot with the New MBA 13. I picked up the MBA 13 / 128 / 4GB and thus far, i love it (Though it sure takes getting used to a different OS and system ) My question to all the power users is, how do i make sure that my SSD stays clean and junk free. I dont save any data onto the MBA - for that i use multiple 16 GB SD cards - but even then i notice that my SSD space has gone lower by about 2 GB in last one month (I mostly use MBA for browsing and other light tasks so far) - I think it may be due to temp internet files and temp download files etc - but i cant say for sure.... I have no idea on how to clean the SSD and remove the junk - any help from you guys would be highly appreciated.