It gadgets and their applications

It gadgets & their applications

"A gadgets is a small device,machine or software that is designed to perform a special task".Computer  technology is constantly developing new gadgets.

Examples of Latest It gadgets are as follows:

1)Google Glass:

• Google Glass is a type of wearable technology developed by google. 
• It looks like a pair of pair of glasses but has a small head-up display(head-up display).
• It connects to the internet and can be controlled by voice commands.

2)Smart watches:Smart watches are wearable devices that work like mini-computers on your wrist. They offer many features besides just telling time, such as:

• Health and fitness tracking
• Notifications(calls,messages,emails)
• Navigation
• Internet connectivity

3)Activity trackers:

• Also called fitness tracker.
• They are small wearable device that help monitor and record activitie such as walking, running,sleep patterns,heart rate and overall fitness.

4)Pen with camera: 

• A pen with a camera, also known as a spy pen or hidden camera pen, is a senseful device that resembles a standard pen but contains a small camera for recording video and audio without attracting attention.
• These portable gadgets are often used for:
  • personal security and monitoring
  • For recording lectures and meetings and they typically feature one-button operation
  • Rechargeable battery

5)Drone (unmanned Aerial vehical- UAV):

• A drone is a powered, unmanned aircraft, formally known as an unmanned aerial vehicle (UAV) or unmanned aircraft system (UAS), that can fly without a human pilot on board.
• It can be equipped with a  variety of additional equipment, including camera, GPS guided missiles, navigation systems, sensors and so on.

 Uses:

• Aerial Photography & Videography
• Delivery
• Search & Rescue
• Inspection

6)Wireless charging:

• Inductive charging (also known as wireless charging) is a type of Wireless power transfer.
• It uses electromagnetic induction to provide electricity to portable devices.