Formulate 10 practical methods to make online meetings more efficient, actively engage participants, and optimally use meeting time.

Context: [virtual collaboration, team meetings, project discussions, video conferences, home office]

Goal: [shorten meeting duration, increase attention, achieve clear results, boost participant motivation]

For each method describe:
1) the concrete procedure or technique
2) tips for practical implementation with digital tools
3) the expected positive effect on meeting quality and outcome

The methods should:
- be easy to understand and directly applicable
- consider various meeting formats and group sizes
- help avoid typical challenges such as distraction and ineffective communication
- improve collaboration and decision-making within the team