Buying a PDA-3: Memory

A PDA’s memory is used to store the operating system and programmes as well as provide working space for applications to run. They also store additional files with your data, photos, music and so on. In general, more memory increases your processing speed but your memory needs depend on what functions you want to use.

For basic functions like appointments, contacts and memos, 32 MB is adequate and most PDAs come with at least that much internal memory.

If you want to run more sophisticated programs, particularly those with multimedia features, you will need more RAM. As with a PC, operating multiple programs at the same time requires more memory.

The operating system also makes a difference and typically if you use Windows Mobile you will need more RAM.

Many PDAs allow you to supplement internal memory with flash memory cards like Compact Flash or Secure Digital. If you intend to use your PDA to store a lot of multimedia files like your music or photos make sure such slots are available.

Some newer models like the Palm Life Drive also come with hard drives which make them ideal for multimedia users.

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