Question

1. Multiple Choice
Which Internet service allows users to send messages electronically?
A. FTP
B. Email
C. Telnet
D. DNS

2. Multiple Choice
Which service is mainly used to transfer files between computers over the Internet?
A. FTP
B. HTTP
C. SMTP
D. POP3

3. Short Answer
What is one difference between POP3 and IMAP email retrieval methods?

4. True or False
DNS translates domain names (like google.com) into IP addresses.
☐ True
☐ False

5. Quick Reflection
Name one Internet service you use in your daily life and explain how you use it.

in 8th grader terms

Answer 1

1. Multiple Choice
B. Email — Email lets users send electronic messages.

2. Multiple Choice
A. FTP — FTP (File Transfer Protocol) is mainly used to move files between computers.

3. Short Answer
POP3 usually downloads emails to your device and often removes them from the server, so the messages are stored on that one device. IMAP keeps the emails on the server and syncs them, so you can see the same messages on multiple devices.

4. True or False
☑ True — DNS translates domain names (like google.com) into IP addresses.

5. Quick Reflection
I use the web (HTTP) every day to do homework and watch videos. I open a browser, search for information or go to a website, read or watch what I need, and sometimes save links or copy facts for school.