I think reverse chronology.
Answer:
To access a digital library, you will need a computer and Internet access.
Explanation:
You create a bookmark for the web site or create a "Favorite". Different browsers use different terms. For Firefox it is a BookMark
Answer:
10.1.1.150:80
Explanation:
Socket address is the combination of an IP address and port number.
HTTP is what most unencrypted webpage use, instead of HTTPS which is the encrypted version of HTTP.
By default, webserver using Hypertext Transfer Protocol (HTTP) uses a standard port known as port 80.
The Socket address which is the combination of the IP address and standard port number will be something like this:
10.1.1.150:80