IntroTechPM15

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 * Watch and listen to the video clips at Introduction to Technology **
 * List of Words to Know: **
 * 1) ## hardware-
 * 2) computer- an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
 * 3) input- a place where, or a device through which, energy or information enters a system
 * 4) output- a place where power or information leaves a system.
 * 5) process- a series of actions or steps taken in order to achieve a particular end.
 * 6) CPU- is the hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical, logical, and input/output operations of the system.
 * 7) ROM Computer hardware that stores programs or data that cannot be added to, modified, or deleted. **ROM ** does not require power to maintain its contents, and is often used to save instructions that enable the computer's operating system to communicate with other
 * 1) STORAGE UNIT-is a fixed **unit ** of physical memory allocated to certain data. A **storage ** sequence is a sequence of **storage units **. The size of a **storage **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;"> sequence is the number of **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">storage units **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;"> in the **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">storage **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">sequence. A **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">storage unit **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;"> can be numeric, character, or unspecifie
 * 2) RAM-<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">any of various devices for battering, crushing, driving, or forcing something, especially a battering **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">ram **<span style="background-color: #ffffff; color: #222222; font-family: arial,sans-serif; font-size: 16px;">. (formerly) a heavy beak or spur projecting from the bow of a warship for penetrating the hull of an enemy's ship.

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