Somewhat Important:

Somewhat Important:
Internal StorageExpect 32MB or even less on entry-level models, and 64MB each of RAM and ROM at the high end. Flash ROM, which stores important data (contact info, for example) that you won't lose if the battery runs dry, is increasingly common in pricier models. If you plan to play MP3 files, download video clips or software, or work on large spreadsheets, you'll want either a lot of internal memory or an external memory slot (see above).