Use embedded and linked sound files in PowerPoint

Whether you're pitching your ideas at a company meeting or creating a special, presentation-based photo album for the family reunion, using sounds or music can spice up your Microsoft PowerPoint presentation. When you're adding sound and music to a presentation, it's important…
Source:Use embedded and linked sound files in PowerPoint

Related article:How to Set Background Music for a PowerPoint File?

How much music does iPod hold?

The iPod comes in large storage capacities from 5 GB to 60 GB. The amount of music iPod can hold depends on the compression rate of your songs. At 128 kilobits per second (kbit/s), the most common compression rate used for MP3s, 20 GB is equivalent to over 5000 four-minute songs, or more than 500 CDs. At the near-CD-quality 160 kbit/s compression rate, 20 GB equals over 4000 four-minute songs, or 400 CDs.

Source--iPod Knowledge
Originate from Moyea software

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