Keeping personal details personal in the Digital Age

Users of mobile phones, tablet computers and other devices with a memory card—that being practically everyone these days—risk having their identify stolen if they don't securely erase their personal data.

World's highest capacity microSD card unveiled by SanDisk

SanDisk Corporation today introduced the 200GB SanDisk Ultra microSDXC UHS-I card, Premium Edition, the world's highest capacity microSD card for use in mobile devices. In just one year after introducing its record-breaking ...

Toshiba to launch world's fastest microSD memory cards

Toshiba Corporation today announced that it will launch the world's fastest microSD memory cards, compliant with UHS-II, the ultra high speed serial bus interface defined in SD Memory Card Standard Ver. 4.20. Sample shipments ...

SD Association adds faster UHS Speed Class

(Phys.org) —The SD Association this week announced a new high-performance option and symbol in support of 4K2K television and video products. A new Ultra High Speed (UHS) Speed Class 3 (U3) symbol will indicate products ...

Eagle vs. deer

A camera trap set out for endangered Siberian (Amur) tigers in the Russian Far East photographed something far more rare: a golden eagle capturing a young sika deer.

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Memory card

A memory card or flash memory card is a solid-state electronic flash memory data storage device capable of storing digital contents. These are mainly used with digital cameras, handheld and Mobile computers, mobile phones, music players, digital cinematography cameras, video game consoles, and other electronics. They offer high re-record-ability, power-free storage, small form factor, and rugged environmental specifications. There are also non-solid-state memory cards that do not use flash memory, and there are different types of flash memory.

There are many different types of memory cards and jobs they are used for. Some common places include in digital cameras, game consoles, cell phones, and industrial applications. PC card (PCMCIA) were among first commercial memory card formats (type I cards) to come out in the 1990s, but are now only mainly used in industrial applications and for I/O jobs (using types I/II/III), as a connection standard for devices (such as a modem). Also in 1990s, a number of memory card formats smaller than PC Card came out, including CompactFlsh, SmartMedia, and Miniature Card. In other areas, tiny embedded memory cards (SID) were used in cell phones, game ds. The desire for ultra-small cards for cell-phones, PDAs, and compact digital cameras drove a trend toward smaller cards that left the previous generation of "compact" cards looking big. In digital cameras SmartMedia and CompactFlash had been very successful, in 2001 SM alone captured 50% of the digital camera market and CF had a strangle hold on professional digital cameras. By 2005 however, SD/MMC had nearly taken over SmartMedia's spot, though not to the same level and with stiff competition coming from Memory Stick variants, xD, as well as CompactFlash. In industrial fields, even the venerable PC card (PCMCIA) memory cards still manage to maintain a niche, while in cell-phones and PDAs, the memory card market is highly fragmented.

Nowadays, most new PCs have built-in slots for a variety of memory cards; Memory Stick, CompactFlash, SD, etc. Some digital gadgets support more than one memory card to ensure compatibility.

This text uses material from Wikipedia, licensed under CC BY-SA