Answer:
Data link layer enables the receiving node to send an acknowledgement.
Explanation:
The data link has following function;
1 it send the acknowledgement to the node because for the reliable transmission.
2.Data link layer provides the interface to the network layer.
3.it regulate the flow of data.
4.It control the transmission error.
The important function of data link layer it created packets of the data to send the packets in guarantee manner for giving the acknowledgement to the node that data is received successfully.
D. A database is software which is designed to store massive amounts of data and organize them in such a way that information can easily be worked on (added, deleted, moved, etc...).
Answer:
Imagery can be used to develop qualities in yourself you'd like to have — it's like emotional body-building — and using a technique called “Evocative Imagery” you can cultivate courage, patience, tolerance, humor, concentration, self-confidence or any other quality you'd like to embody.
Answer:
Step 1: Identify the Problem
Step 2: Review the Literature. ...
Step 3: Clarify the Problem Step 4: Clearly Define Terms and Concepts.
