Answer:
A. Network security allows organizations to continue to function.
C. Network security keeps intruders out of the network.
D. Network security prevents personal information from getting into the wrong hands.
Explanation:
Network security is a very important concept in networking. Mitigating cyber attacks like key logging, malicious software attacks, reconnaissance attacks, DOS attacks etc, have saved so many companies from bankruptcy and death.
Security in networks helps to prevent attackers from obtaining user personal information like Bank detail, health history etc.
Answer: do u have word if you do go to font and u can change ur font
Explanation:
Answer:
Option B is correct.
CPU is used to fetch, decode and execute instructions. The CPU component used to perform this specific task is the Control Unit.
Explanation:
- The arithmetic-logic unit (ALU) is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words.
It doesn't do floating point computations (That's for the Floating Point Unit (FPU)). This makes option A false.
- Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that ***orchestrates the fetching (from memory) and execution of instructions*** by directing the coordinated operations of the ALU, registers and other components.
- Control Unit is a component of a computer's central processing unit (CPU) that directs the operation of the processor. It tells the computer's memory, arithmetic and logic unit and input and output devices how to respond to the instructions that have been sent to the processor.
It is not directly and expressly used to perform integer arithmetic and bitwise logic operations.
Answer:
Forward the packet to the next hop router specified by the route network 0.0.0.0
Explanation:
1. A
A wired connection is almost always reliable and much faster. Its speed of operation is higher. However, due to technological advancements, wireless technologies such as Wi-Fi 6 have eroded speed and have been trying to catch up. It is also reliable as manufactured Ethernet cables and switches have higher performance than wireless networks.
2. B
Wireless network installation is generally easier to set up and requires less time. You do not need to string cables. It only takes a few simple steps. All you need is a few routers, modems, and access points. In addition, many routers and access points include wizards in the firmware to help you get started.
3. A
A client in computing can best be described as a computer that connects to a service made available by a server or a remote computer. It acts as the requestor or the receiving end of a service. It is most often located on computer systems that can easily be accessed through a network connection.
4. C
All the above sort of describes networking but the one that strongly supports is C. A computer network is engineered to link together a group of computer systems and hardware devices via communication channels for communication and resource sharing. LAN is an example of a computer network that is used to serve a small number of people located in a small geographical area or space like a school, a small office, or a home for communication.