What is the purpose of a firewall in network security?
Anonymous Poll
91%
a) To prevent unauthorized access to a network
2%
b) To speed up internet connection
5%
c) To encrypt data transmission
2%
d) To detect and remove malware
What does CSS stand for in web development?
Anonymous Poll
10%
A) Computer Style Sheets
6%
B) Creative Style Sheets
83%
C) Cascading Style Sheets
2%
D) Colorful Style Sheets
Which of the following is not a type of SQL join?
Anonymous Poll
0%
A) INNER JOIN
5%
B) OUTER JOIN
32%
C) CROSS JOIN
63%
D) MERGE JOIN