Page 19 - Prim 5 - 2nd Term - 2024-2_Neat

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• Some updates require a restart. • To check for updates
• Windows will prompt you when an • Go to System System
update is needed. update.
• To manage updates go to : • Tap on the icon follow the
• Start button Settings Update instructions to install the

and security Windows update. necessary updates.

Sometimes, when you’re downloading or updating software, your screen may freeze. If
this happens:

• Press the CTRL + ALT + DEL Button

• And use the Task manager to shut down any
program that is marked as “not responding.”

• If that doesn’t work, turn your device off by
pressing and holding down the

power button for several seconds.
• Then wait a few more seconds before

restarting your device.

• Hold down the power button for 30 seconds and restart.

• binary numbers is a language that the computer understands.
• The binary system uses the two values 1 and 0 to express the binary numbers
system.

• Computers understand data (numbers) through a binary electrical signal
(1 means on, 0 means off).
• Computers use binary to store data.

• Understanding binary will help you when investigating a computer problem.

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