14 Patterns in Human Geography Population density is the measurement of the number of people in a particular area. Imagine all the students in your classroom. Each student has a desk or table to work at and a chair to sit on. Everyone has a comfortable amount of space around him or her to make working or talking easier.
A cellphone widget is a shortcut for a mobile phone application. It usually appears on the phone's home screen and connects the user quickly and efficiently to the app. Keep Learning.
NFC for Smartphones â What is NFC. Smartphones like the Samsung Galaxy S3 are equipped with NFC. NFC stands for Near Field Communication and is the term given to the transfer of data over very short distances, typically between 3 and 18mm, though â¦ Read More.FC for Smartphones â What is NFC. Smartphones like the Samsung Galaxy S3 are equipped with NFC. NFC stands for Near Field Communication and is the term given to the transfer of data over very short distances, typically between 3 and 18mm, though â¦ Read More.