Chapter 1, Problem 7CT

Program Plan Intro

Smartphone:

• Smartphone is a cellular mobile phone with a combined computer and other structures not initially associated with telephones such as software applications. Web browsing, and operating systems.
• A typical smartphone has a Wi-Fi connectivity, high-resolution, web browsing capabilities, touch screen display, and the ability to accept sophisticated applications.
• It is less expensive and smaller in size.

Digital camera:

• It is a hardware device that takes photos like a regular camera, but stores the picture as data on a memory card instead of printing it to film.
• Many digital cameras in today are capable of recording video in addition to taking photos.
• Example: Digital rangefinders, Digital single lens reflex cameras (DSLR), Line-scan cameras, Electronic viewfinder (EVF), and so on.

Portable media player:

• It is a battery-powered device with text display and it is very small enough to fit in a pocket.
• It stores songs from a computer and output the songs through a headphone. It is also called as an MP3 player.
• Many digital media players in today are capable of showing complete photo library, play movie, video, TV programs, display books and documents, and play games.
• Example: Diamond Rio, Audible player, IXI, Eiger MPMan, and so on.