From Blown to Bits why is it important to know what children are doing on the Web Tonight?

Computers and Technology

1 answer:

prisoha [69]3 years ago

5 0

Answer:

explanation below

Explanation:

Children use computers in lots of places and it is good for an adult to supervise their activities online. This came as a result of the issues Katherine Lester, a 16-year-old honors student from Fairgrove gave her family. She was declared missing in June 2006 because she tricked her mother into getting her a passport which she used to travel to Middle East to meet the Palestinian man she met online. U.S. authorities met her plane in Amman and she later left for home to beg her parents for forgiveness.

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For computers, which color is NOT a primary color

Bas_tet [7]

There are only 3 primary colors
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Which port must be open on your router to allow you to upload device configuration and firmware updates using trivial file trans

Vika [28.1K]

Answer:

UDP Port 69

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Explanation:

UDP port 69 uses the Datagram Protocol, a communications protocol for the Internet network layer, transport layer, and session layer. This protocol when used over PORT 69 makes possible the transmission of a datagram message from one computer to an application running in another computer. UDP is used with <em>IP (the Internet Protocol)</em> and UDP Port 69 is <em>connectionless </em>which means it does not give reliable communication; it’s up to the application that received the message on Port 69 to process any errors and verify correct delivery.

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The discipline of building hardware architectures, operating systems, and specialized algorithms for running a program on a clus

kondaur [170]

The discipline of building hardware architectures, operating systems, and specialized algorithms for running a program on a cluster of processors is known as <u>parallel computing.</u>

<u></u>

<h3>What is Parallel Computing?</h3>

Parallel computing refers to the process of breaking down larger problems into smaller, independent, often similar parts that can be executed simultaneously by multiple processors communicating via shared memory, the results of which are combined upon completion as part of an overall algorithm. The primary goal of parallel computing is to increase available computation power for faster application processing and problem solving.

<h3>Types of parallel computing</h3>

There are generally four types of parallel computing, available from both proprietary and open source parallel computing vendors:

Bit-level parallelism: increases processor word size, which reduces the quantity of instructions the processor must execute in order to perform an operation on variables greater than the length of the word.
Instruction-level parallelism: the hardware approach works upon dynamic parallelism, in which the processor decides at run-time which instructions to execute in parallel; the software approach works upon static parallelism, in which the compiler decides which instructions to execute in parallel.
Task parallelism: a form of parallelization of computer code across multiple processors that runs several different tasks at the same time on the same data.
Superword-level parallelism: a vectorization technique that can exploit parallelism of inline code.