Answer:
The transport layer
Explanation: Layer 4, is the transport layer of the Open System Interconnection (OSI), that handles message transfer of data between end systems or hosts and ensures complete packets transfer.
One way to protect against a security threat to a computer system is to Avoid external links with inconsistent URLs.
<h3>What is malware?</h3>
Malware is any programme that is purposely designed to disrupt a computer, server, client, or computer network, leak private information, obtain unauthorised access to information or systems, deny users access to information, or otherwise interfere with the user's computer security and privacy.
One way to protect against a security threat to a computer system is to Avoid external links with inconsistent URLs. The reason for this is that such links may contain malware or spyware.
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Answer:
Software for personal computers is typically developed and distributed independently from the hardware or operating system manufacturers. Many personal computer users no longer need to write their own programs to make any use of a personal computer, although end-user programming is still feasible. This contrasts with mobile systems, where software is often only available through a manufacturer-supported channel. And end-user program development may be discouraged by lack of support by the manufacturer.
Explanation:
Answer:
a programmable electronic device designed to accept data
Explanation:
a programmable electronic device designed to accept data
A barcode's bars have
1. different thicknesses, so they each signify 1 or 2 nibbles.
2. the combinations of the thicknesses of those bars exceed the trillions. That's why manufacturers and stores never run out of SKU barcodes.
