Write a two- to three-sentence objective summary, based on the information in the following passage. Passage
Want to know the dates of the Civil War or the name of the first person to walk on the moon? Look it up on your smartphone! In addition to making phone calls, smartphones have a variety of different uses. People can send emails and texts, update their social media status, or look up information with just a few taps of their fingers. Smartphones can be used as alarm clocks and can keep track of important dates and appointments. In the classroom, smartphones are also being used as a valuable learning tool for students. Whether it's taking a picture of your friend's skateboarding trick or listening to your favorite music, smartphones can do it all.