Record comments on a slide. In Normal view, click the slide that you want to add a comment to. On the Insert tab, in the Media Clips group, click the arrow under Sound, and then click Record Sound. To record the comment, click Record, and start speaking. When you are finished recording, click Stop.
PPO stands for Preferred Provider Organization. A PPO is a kind of health insurance or managed care plan. Networks: Like HMOs, PPOs have a network of doctors and other providers. However, you can choose to see providers who are not in the network. You usually pay a higher cost to see providers who are not in the network.
PPO networks are often much larger than HMO networks, so it is more likely that a specialist provider a patient wants to see will be part of a PPO network. HMO plans are generally cheaper than PPO plans, but the gap has narrowed in recent years. Though more people choose PPO plans, HMO plans are rated more favorably by subscribers.