Answer:
The answer is "In order to avoid having stale data".
Explanation:
In this question, only the above-given choice is correct because follows the class-object concept, and the wrong choices can be defined as follows:
- In this question, the second and third choices are wrong because its class field data value is not redundant, it should not define in another class.
- The third choice is also wrong because it can't define the class field to keep it current.
Answer:
<h3>Defination of Software :- </h3>
- software, instructions that tell a computer what to do. Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The term was coined to differentiate these instructions from hardware.
- The physical components of a computer system.
Explanation:
<h3>Hope this helps you dear ✌️</h3><h2>Carry on learning !! </h2>
Trash bin
Reasons:
When you remove a file from the hard drive it is still written in binary code. So, windows places files in the *trash bin* if you did not want to delete it.
Unless USB or Removable flash drive, when you delete that it does not place any files in the trash bin.
Answer:
It leaves behind Error Code 5
Explanation:
This happens when the parameter provided fails the function requirement this could be as a result of wrong data type or when the parameter provided exceeds the function requirement.
Answer:
A modem is the internal or external device its function is to transfer data over communication lines
modems use two different types of data transmission
synchronous and asynchronous
The functions of modem have changed over years it was first used for telegrams and to transmit data in 1950s.
Modems were used with computers in 1977 for first time to transmit data between computers firstly it was used for small amount of computers
As modem improves day by day and were able to transmit information fastly between two or more hosts and the internet network slowly spreads
There are four types of modems ,
1 Fax Modems which solely transfer data between fax machines
2 The traditional ISDN modem
3 the Digital Subscribers Line
4 the Cable Modem
Explanation:
