Answer:
10 documents ^_^
Explanation:
I can open it at the same time on my laptop ●~●
Strategy 1
*Testing for timing, high reliability and performance.
Reasons.
Every device and system configuration must be tested including the software setup,definitions and rules must be tested with an attempt to force the system and its intergrals to fail. Every failure(if there are any) must be evaluated and errors corrected.
Strategy 2
*Measuring response levels at the lowest set point of the alarm.
Reasons.
This is to check the trigger points of the alarms in the system and the response must be recorded as well as changing the intervals of alarm triggers so as to evaluate the time taken for the alarm to respond at the lowest point of it to be triggered.
<span>You could download some software that could mess up your whole computer.</span>
To keep a desktop computer or a server powered up when the electricity goes off in addition to protection against power fluctuations, an <u>uninterruptible power supply (UPS)</u>, which contains a built-in battery, can be used.
<u>Explanation</u>:
An uninterruptible power supply (UPS) is a device that allows a computer or server powered up for a short time, when the electricity goes off. UPS device also provides uninterrupted service during power fluctuation.
A battery is inbuilt in the UPS and provides power for few minutes to the computer to shut down it in a proper manner.
UPS is available at affordable cost and can be maintained at low cost compared to generators.
The "save" command means to save it again, or to save the changes you made to an already saved document. The "save as" command means to save it for the first time and you enter in what you want to name to document youre saving
