In a TCP connection, the value of the congestion window cwnd is 4000 and the value of the receiver's receive window rwnd is 5000. The sender has sent 1500 bytes, which have not been acknowledged. How many more bytes can the sender send

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !

Answer/// it lowers your credit score.

Dwould be the best driving speed

As a network administrator, you must create an active directory account for the computer using djoin/provision command. i feel there is more missing in this question that was inquired