mobile devicesMd. Yasin HasanID 13-24440-2

•A mobile device is any device that is hand-held, light, and typically uses a touchscreen for input.

•A device which you can run on the go

•Examples – android, windows phones, apple ipad etc.

What is mobile device?

removeable

•Battery

•Subscriber identity module (SIM) card

•Memory card

Mobile device hardware

Mobile device hardware is typically not upgradeable because components are connected directly to circuit

boards

touchscreen

CapacitiveConsists of a glass screen coated with a conductor. Touching the screen interrupts the electrical field of the screen.

ResistiveConsists of transparent layers of material capable of conducting electricity. These layers have a small air gap between them. One layer conducts electricity from top to bottom, while the other conducts electricity from left to right.

•Slide or swipe

•Double touch

• Long touch

•Scroll

•Pinch

• spread

multi touch functions

• Power efficiency

• Reliability

• Lightweight

• Compact

• Performance

• noise

solid state drives

mobile operating systemAndroidandroid is linux-based open source operating system for smart phones & tablets, unveiled in 2008

Android GUI

iosios is an closed source operating system developed by apple Inc, for apple devices, unveiled in 2007

ios GUI

downloading appsfor android

• google play

• amazon app store

• androidzoom

• appsapk

• 1mobile etc ….

for ios apple app store

sideloadingSideloading is another app downloading system for mobile phones. Apps can be downloaded from different sources on the Internet and transferred to a mobile device through Wi-Fi, Bluetooth, data cable, or other methods. This is called sideloading.

android touch interfacehome screen items

notification icons

notification area

managing apps, widgets & folders

difference with android

• No nevigation icons

• No widgets

• No shortcuts

ios home screen items

notification center

Apple push notification system

• Screen orientation Settings > Display > check Auto-rotate screen

•GPS Settings > Location services > Use GPS satellites

common mobile device features

End of presentationthank you