- Upgrade (noun) is an improved component or replacement item, usually applied to technology or an improvemnt. An improvement.
- *(external) Upgrading“:https://en.wikipedia.org/wiki/Upgrade#Computing_and_consumer_electronics (verb) is the ”process“:process of replacing a ”product“:product with a newer version of the same product. In ”computing“:computing and ”consumer electronics“:consumer-electronics an upgrade is generally a replacement of ”hardware“:hardware, ”software“:software or ”firmware“:firmware with a newer or better ”version“:version, in order to bring the ”system":system up to date or to improve its characteristics.
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