What is the technology using in a small Mobile data card (MMC) to write data in it?

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What is the technology using in a small Mobile data card (MMC) to write data in it?

in a cassete tape the data (a song) records by magnetically - like that can u explain this question?

2007-01-18 21:06:43 · 3 answers · asked by tkzskn 1 in Computers & Internet ➔ Hardware ➔ Other - Hardware

3 answers

MultiMediaCards use ROM technology for read-only applications and Flash technology for read/write applications. The cards are fast and energy efficient for excellent system performance in mobile phones, digital cameras and other portable device products.

2007-01-18 21:12:43 · answer #1 · answered by roooya 2 · 0⤊ 0⤋

they use flash memory to store data
but in phones they use semicondutors to store data

2007-01-19 04:36:58 · answer #2 · answered by GoLd E 5 · 0⤊ 0⤋

yes

2007-01-21 20:51:14 · answer #3 · answered by TUSHAR 3 · 0⤊ 0⤋