There are two main categories of storage devices. Primary storage, such as RAM, is used by computer systems to temporarily store and retrieve data. Secondary storage devices, such as hard drives, offer a more permanent solution. Some electronic devices use flash memory cards as storage devices as well.
The definition of upmost is uppermost or nearest to the top. The cabinets nearest to the top are examples of the upmost cabinets. upmost. upmost.
Definition of upend. transitive verb. 1 : to set or stand on end; also : overturn 1. 2a : to affect to the point of being upset or flurried a â¦ literary shocker, designed to upend the credulous matrons â Wolcott Gibbsb : defeat, beat.