Data and program instructions are stored in primary/electronic memory. Explain the concept of electronic memory ''the concept of electronic memory''
A digital memory card can be bought from a variety of stores. These include electronic stores, computing stores, large stationary stores and even some large supermarkets.
electronic records can be authenticated by signature electronic and digital signatures help to authenticate.... digital signatures are based on PKI
digital
An SD memory card can be used in a variety of electronic products. These include digital cameras, GPS systems, mobile phones, computers (specifically tablets).
A digital key ring is considered to be an electronic gadget. This type of key ring allows a person to add digital photographs to the key ring's memory, eliminating the need to carry photographs around in a wallet or in a purse.
ELECTRONIC MEMORY IS WHERE DATA AND PROGRAME INSTRUCTIONS ARE STORED
Digital notepads are devices to write notes and draw images on an electronic tablet as if you are writing on a real paper. The advantage of a digital notepad is that you can later transfer these notes and drawings to a computer and edit there further or simply store as files. Most digital notepads have internal memory space and allow adding new memory by slots. Digital notepads are especially useful for digital note-taking purposes of students, writers, managers, marketers and for digital artists.
The Memory card are devices that store digital data. Memory cards are used in various electronic devices from hand held computers, mobile phones, cameras, etcetera. Memory cards are rewritable. They are quite small in size, they can store a high amount of data
You will need to buy a memory card reader
Lexar Media is a company that is well known for their solid state digital memory products. Lexar produces SD memory cards that fit in all sorts of portable electronic devices such as digital cameras, MP3 players, or even GPS units.
Electronic and digital signatures help to authenticate official records Electronic records con be authenticated by a signature Digital signatures are based on Public Key Infrastructure
Sony is a very good company which sells good memory cards. They come in 8 Giga Bytes, 16 Giga Bytes and 32 Giga Bytes. They also come in a larger capacity but they are not popular. Best Buy and Walmart carry Sony digital camera memory cards.