What is a firewall?
What will be an ideal response?
A firewall is a network hardware device or a software program that examines packets of information to determine whether or not to allow the communication exchange to occur.
Computer Science & Information Technology
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Arithmetic or logic functions are performed in the ________
A) Instructional Pointer B) Instructional Register C) ALU D) Logic Register
Computer Science & Information Technology
Designing a program to avoid common errors is called __________ programming.
a. defensive b. detection c. direct d. validation
Computer Science & Information Technology