Answer:
True.
Explanation:
Mainframe computers were developed and introduced in the early 1950s.
Mainframe computers have several CPUs, have very fast processor speeds, can supporting multiple operating systems and have huge amounts of storage capacity. As a result, mainframe computers are mostly or commonly used by large companies, business firms or governmental institutions for performing various complex tasks such as census, financial transactions, e-commerce, data sequencing, enterprise resource planning, etc.
<span>Slow shutter speeds allow more light into the camera sensor and are used for low-light and night photography, while fast shutter speeds help to freeze motion. Examples of shutter speeds: 1/15 (1/15th of a second), 1/30, 1/60, 1/125. Aperture – a hole within a lens, through which light travels into the camera body.
Hope this helps : )
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Use symbols and a different password for each one
It is false, Its obligatory.
Answer:
Enables online download of music
Enables reading while exercising
Reduces the need for printing
Enables sending documents to multiple recipients
Provides savings on travel expenses by supporting virtual meetings
Provides flexible work schedules and environments
Explanation:
