A computer virus is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions. It can self-replicate, inserting itself onto other programs or files, infecting them in the process.
The answer is False. <span>To keep your audience interested in your speech, you should do the ff techniques :
</span><span>1. Talk about something your audience is interested in
</span><span>2. Tell them why they should listen
</span><span>3. Don’t make it too easy or too hard
</span><span>4. “Change grabs attention”
</span><span>5. Tell stories
</span><span>6. Have frequent breaks
</span><span>7. Make it short</span>
A light bulb is usually powered by a wire producing electricity. The energy can also come from wind turbines or solar panels.
Hope this helps
