Smart Phones Archives | School Portal NG

A smartphone is a cell phone that allows you to do more than make phone calls and send text messages. Smartphones can browse the Internet and run software programs like a computer. Smartphones use a touch screen to allow users to interact with them. Parts of a smart phone The following are parts of a smart phone Battery. Speaker and mic. Signal Processor. On board Processor (CPU) RAM & ROM. ADC - DAC Converter. Camera and WiFi circuit. Uses of a smart phone Its uses include: Sending and receiving emails, text, photographs and multimedia messages. Registering contacts. Calculator, currency, alarm, etc. functions. Browsing the Internet using a mobile browser. Playing games. Video chat. Point of sale terminal when paying for goods or services. Barcode scanning Presentation Step I: Teacher revises the previous topic Step II: Teacher introduces the new topic "Smart phones" Step III: Teacher explains the parts of a smart phone Step IV: Teacher explains the uses of a smart phone Step V: Teacher explains further with relevant examples Step VI: Pupils contribute and ask questions Evaluation: Answer the following questions State examples types of smart phone List three parts of a smart phone Assignment: Define a smart phone State two uses of a smart phone See also Disk Drive HARD DISK DIFFERENCE BETWEEN FLOPPY DISK AND HARD DISK FLOPPY DRIVES