COMPUTER NETWORKING

NETWORK SECURITY

INTRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of following is harmful for computer?
A
anti virus
B
virus
C
freeware
D
shareware
Explanation: 

Detailed explanation-1: -Slow computer performance. Erratic computer behavior. Unexplained data loss. Frequent computer crashes.

Detailed explanation-2: -Intrusive pop-ups. Slow performance. Frequent crashes. Unknown login items. Storage space shortage. Missing files. Increased network traffic. Browser homepage change. More items •23-Aug-2021

There is 1 question to complete.