Examlex
Databases offer many security features including passwords to provide authentication, access levels to determine who can access the data, and access controls to determine what type of access they have to the information.
Expansion Cards
Interface devices that can be added to a computer to provide additional functions such as improved video, sound, or network capabilities.
Flash Memory Cards
Portable storage devices that use flash memory for storing data, widely used in digital cameras, smartphones, and other electronic gadgets.
Memory Modules
Hardware components that include integrated circuits used to store data or programs (software) temporarily or permanently in computers or other electronic devices.
RAM Chips
Memory modules made of integrated circuits used to store temporary data for quick access by the computer's processor.
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