Answer:
i like this poem helps out the world
Explanation:
p,s. deserves brainiest
Answer: Even though the hardware is inexpensive the writing of program is not efficient through this method as proper development of program is necessary for the clear execution due to factors like:-
- The facility of writing program even the cost of hardware is less but it is not a free facility.
- It also has a slower processing for the execution of the program
- The construction of the efficient program is necessary for the compilation and execution of it rather than poorly constructed program is worthless and inefficient in working.
The answer is for this question is false
Answer:
No, the receiver cannot be absolutely certain that no bit errors have occurred. This is because of the manner in which the checksum for the packet is calculated. If the corresponding bits (that would be added together) of two 16-bit words in the packet were 0 and 1 then even if these get flipped to 1 and 0 respectively, the sum still remains the same. Hence, the 1s complement the receiver calculates will also be the same. This means the checksum will verify even if there was transmission error
Explanation:
Answer:
There are several main criteria for determining whether a source is reliable or not.
1) Accuracy. Verify the information you already know against the information found in the source
2) Authority. Make sure the source is written by a trustworthy author and/or institution
3) Currency
4) Coverage
Explanation:
