Description

Also called the main or internal memory of the computer.
Also called external, secondary or auxiliary memory.
in a computer, is an example volatile memory.
The purpose of storage devices is to back up or ____ your important data.
_____refers to the process of making copies of data or data files to use in the event the original data or data files are lost or destroyed or storing the copies in a different place from where you keep your computer.
______ means preparing a disk to store data.
Over time, the files on your computer’s hard drive become scattered, making your computer slower.
The _________ is one of the most essential parts of a computer.
What is the other name for a CUP?
The CPU performs the ________, logical and input/output operations of a computer program.
The speed of the CPU tells you how much data it can process in a specific time. What is the unit used to measure the speed?
What can help detect and fix errors in USB flash drives, hard drives and SSDs?
A _____ is usually the basic computing unit of the CPU.
Where is the ROM normally stored?
What is the second stage of the information processing cycle?
How many megabytes is one Gigabyte equal to?
What is the only way of removing data stored on secondary storage
What is the common example of secondary storage?
_____ Keeps its contents even when the computer is switched off
_____ needs power to keep its contents
______ Has a very large storage capacity
______is the same as a LAN but it has the ability to connect wireless devices such as smartphones, laptops and tablets to the LAN.
______ is a small network of computers covering a small area
What do we call computers connected to a network?
Workstations have input and output ______
What are the pieces of hardware that allow a computer to connect to a network?
What does an NIC use to connect?
What does a wireless NIC use to connect?
What does smartphones use to connect to data signals and WI-FI hotspots?
Which device uses both the NI and WNIC to connect to a network?
Which device is used to create a network?
Which device allows multiple computers to connect to the network, but not necessarily the internet (they guide the traffic on the network)?
Which device connect to an internet service provider to give internet access?
Which device is used to set up a WLAN in a large building such as an office or school?
What refers to a range of software aimed at the design, implementation and operation of computer networks?
______ can be wired or wireless
What do networks use to connect to all the devices in a network?
For wired networks, what determines the speed of the network?
For wireless networks, what does the speed of wireless depend on?
There are two types of cables that connect modern wired networks to each other, namely unshielded twisted pair (UTP) cables and which other cables?
What turns the signal into electromagnetic radio waves?
What is a private, web-based network that is only available to an organization’s staff?
What do intranets use to share data and information across the network?
Other than usernames, what else is given to users to access the intranet?
What is a massive network of networks with millions of computers connected to each other across the globe?
What is a massive network of networks with millions of computers connected to each other across the globe?
What do we call the process of someone gaining access to a network using someone else’s credentials or through other illegal methods?

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Crossword puzzles have been published in newspapers and other publications since 1873. They consist of a grid of squares where the player aims to write words both horizontally and vertically.

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Some of the words will share letters, so will need to match up with each other. The words can vary in length and complexity, as can the clues.

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Crosswords are a great exercise for students' problem solving and cognitive abilities. Not only do they need to solve a clue and think of the correct answer, but they also have to consider all of the other words in the crossword to make sure the words fit together.

Crosswords are great for building and using vocabulary.

If this is your first time using a crossword with your students, you could create a crossword FAQ template for them to give them the basic instructions.

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