Answer:
digital single-lens reflex
lens
Explanation:
The best option for Jack is using a digital single-lens reflex because this kind of cameras has a great quality image and resolution, and we can change the lens, the camera is important, but the most important thing is the lens, if we want to do landscape photo, we must use a wide-angle lens, if we want to do animal photos, we must a telephoto lens.
Answer:
To be inspected line by line.
Explanation:
Answer:
duplex mode
Explanation:
It is the duplex mode. In this mode, communication is in both directions at the same time. And it is different from the simplex or the semi duplex types in which the communication is one way only or one way at a time only. Thus, duplex mode seems to be requiring more bandwidth certainly but it can be advantageous definitely, and in situations like real tine communication, when we don't have the time and want to send as well receive the message at the same time.
Answer:
A flat file database stores data in a single table structure. A relational database uses multiple table structures, cross-referencing records between tables. Tables in both organize records in rows, with each column containing a single piece of data in the record.
