The answer is installing antivirus software
A source is where you can look to find info. Multiple means many or some.
Therefore, a multiple source test is a test that you can find the answers in multiple sources, such as a book, article, journal, etc.
Answer: Transaction processing system
Explanation:
A transaction processing system basically records all the data in the system. It is the set of data that basically monitor all the transaction process in the system. It basically perform various transaction oriented applications in the system.
It also allow time delay in the system when the item is supposed to being sold to the actually selling of the item. There are basically various types of transaction processing system arr payroll, account payable and the inventory control.
Answer:
Category 3 (CAT3) Unshielded Twisted Pair cable
Explanation:
A Category 3 (CAT3) Unshielded Twisted Pair cable is a cable that makes use of the conductivity of copper to transmit data and power. These cables are an older standard for Ethernet cables and can handle data speeds of up to 10mbps.The succeeding standard for Ethernet cables include CAT5 which has speeds of up to 100 mbps, CAT 3 is mostly used in applications where speed is not of great importance such as in PBXs and VoIP telephone systems.
The characteristics that the new operating system to be used on mobile phones should have include the following:
- Compatibility with different hardware
- Absence of bugs
- Compatibility simply means how two things work together. In this case, the new operating system to be used on the mobile phones should be compatible with other phones or computer systems. It should be connected easily.
- Also, there should be an absence of bugs. Bugs simply mean the error or the fault that can be found in a computer system. When there is a bug, it brings about unexpected results or incorrect resources.
In conclusion, the operating system should be compatible with other hardware and there should be an absence of bugs.
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