KwickClips Computer Science · 40 sec · free
Pop-ups appear with no browser open. What does that suggest?
Short answer. Possible malware. Run a scan.
What should you do when you see these signs?
Run a full antivirus scan.
Warning signs
| Very slow, battery drains |
| Random pop-ups |
| Unknown apps appear |
| Friends get odd messages |
Remember
| Strange behaviour means scan |
Phone suddenly slow and full of pop ups? Check this. Look for these signs. The phone is slow and the battery drains. Pop ups appear. Unknown apps show up. Friends get messages you never sent. Strange behaviour means run a scan.
This clip is from the full lesson: Malware: Viruses, Worms, Trojans, Spyware, Adware and Ransomware — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 9 Computer Applications (165), CBSE Class 11 Computer Science (083), CBSE Class 11 Computer Science Essentials (083), CBSE Class 11 Information Technology (802)
More KwickClips from this lesson
Which malware spreads without you opening anything?42 sec
What is the first step?39 sec
Why do updates matter?39 secVoice-over is AI-generated; the script is written and checked by Kajal Ma'am. Confirm anything you plan around against your official board document. We never ask for a password or an OTP.