SD+Memory+Card

SD Memory Card LKoreskotoc



Purpose
The Purpose of a SD memory card is to be able to take pictures or videos with a camera and store them on the SD memory card to be able to move the pictures and or videos to another place to see them or save them.

Energy
The SD Memorys energy is transferred when it is inserted into the proper device and makes its correct connections to the specific device that it belonges to. If not properly inserted, the SD Memory card will not transfer the informatioin right or at all to the right place.

Controls
A lock switch on the SD Memory Card (on and off) What ever device it is inserted to, has a slot or button to push when going into the electronical device.

Materials
- Plastic - Metal

Design


A small, plastic square that is able to fit into a camera and or computer. It is asymmetrically shaped so that it is not put in backwards or the wrong way. If inserted the wrong way, the card would not work properly. Some SD Memory cards are able to go in both ways that you wouldnt be able to tell the difference. Now, the new cards are shaped differently to tell what way the card has to be inserted correctly.

Evolution
The first SD Memory card(s) came out in the 1990's. Many different of memory cards came out around this time for a lot of devices such as; cameras, cell phones, PDAs, video game consoles, music players, and many other electronics. In the early 2000s new format came out such as SD/MMC, Memory Stick, many different variants and smaller cards to make it easier to fit into cell phones and music players. the new generations like that it comes smaller and is more compact to fit into the electronics, instead of it being big and bulky.

Competitors
- Flash Memory Drive - Floppy Disk Drive

Partners
- Camera (Auto Focus),- Digital Camera

Siblings
- Memory cards