The last mile of broadband access is the last final step of Internet connectivity to the subscriber's home or office.
Explanation:
The last mile of broadband access is the last final step of Internet connectivity to the subscriber's home or office.
Copper wire -
- popular choice,
- less durable,
- offers less bandwidth,
- prone to interference,
- cheaper
Alternative is to use Optical fiber connectivity -
- more durable,
- offers much higher bandwidth compared to copper wiring,
- expensive
Business and personal users have to weigh the pros and cons of copper wiring and optical fiber based on above mentioned factors.
Business who can afford the cost can choose Optical Fiber connectivity especially if the business involves working with huge amount of data.
The needs of personal users can be sufficed by copper wiring.
Explanation:
Array is collection of similar data types it is a linear data structure.Array stores elements in a contiguous memory location.
We have an array arr[5] of size 5 and it is of integer type.Suppose the starting address of the array is 2000 and each memory location is one byte long.As we know that the size of integer is 2 or 4 bytes we take it 2 bytes.
If the starting address is 2000 that is of index 0 then the address of index 1 is 2000+2=2002.
address of index 2=2004.
address of index 3=2006.
address of index 4=2008.
Since size of int is 2 bytes hence we add two memory location.
Answer:
True
Explanation:
Outsourcing, in a general term, means getting help from an external source. In software development context, outsourcing is an alternative systems building approach that may involve subscribing to an application service provider or hiring an external vendor to design and create software. In outsourcing, a business employs the service of a third-party application developer to design and create a software.
Some reasons why companies outsource a service are;
i. Shortage or lack of experienced developer in-house.
ii. To save time. Outsourcing can help reduce time taken to develop a software application because companies tend to outsource a developer that has designed similar application(s) in the past.
iii. To reduce cost. Outsourcing can help save cost considerably.
To achieved a document that is evenly spaced so that they look neat and readable, the option in a word processing program will help to achieve this is the home setting. In the home of the word, you can see there various tabs, one of the tabs is the paragraph. You will click symbol of "justify". And there is simple code to do that, just press the "Ctrl" and "J" on your keyboard at the same time.
(A) DARPA wanted scientists to be able to collaborate and share research easily.
The initial purpose of ARPA was to enable mainly scientific users at the connected institutions to communicate and share resources, also to be able to link computers at Pentagon-funded research institutions over telephone lines, and it became the technical foundation of the Internet.
