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Internet OF Things

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                         Internet OF Things Introduction Internet of things, refers to the collective network of connected devices and the technology that facilitates communication between devices and the cloud, as well as between the devices themselves. USES 1. IOT technology is improving patient outcome and reducing healthcare cost. 2. For the private citizen IOT devices in the form of wearables and smart homes make life easier. 3. IOT application are also used for wearable that can moniters human health and environment condition. 4. IOT has been changing the industry landscape for manufacturing sectors in scale. Advantages . Minimizes the human work and effort. . Save time and effort. . Good for personal safety and security. Disadvantages . Increased privacy concerns. . Increased unemployment rates. .Highly dependent on the internet. Example  . Smart home . Smart city . Smart meters  . Google home  . Air quality . Smart light . Health care . Smart T.V
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Bluetooth Technology

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                           Bluetooth Technology      Introduction Bluetooth technology allows devices to communicate with each other without cables or wires. Bluetooth technology carry the Bluetooth symbol. It is an electronics “standard which means that manufacturers that want include this feature. Uses  1. They also use Bluetooth to transfer files and documents. 2. These headsets use Bluetooth to connect to a mobile device or a computer so you don’t need to connect a          wire between the two devices. 3. The Bluetooth connection means you can also use your car’s infotainment screen to access your phone. 4. The Bluetooth connection lists the fitness devices,synchronize with your other devices. 5. Bluetooth connectivity allows player to use a controller not connected directly to the console. 6. Bluetooth advance in hearing aids has improved the user experience when making cell phone calls. Advantages  1. Bluetooth is a wireless technology. 2. Bluetooth technology is
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RJ45 vs RJ11

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                               RJ45 vs RJ11 Introduction Two of the connectors most commonly used in computing are the RJ45 vs RJ11. RJ11 length:12.34 mm 9.65mm. RJ45 length:21.46 mm 11.68.mm Uses  RJ11 is used for connecting cables that using in telephone sets. RJ45 is used in networking where we connect our computers or other network elements to each other. RJ11 is used to connect mobile phone, modems, and other telecommunication device to a wall jack or other phone line. RJ45 is used for test and measurement systems. RJ11 is great connector for old school landline phone. DIFFERENCE RJ45 is bigger than RJ11.  RJ45 is used for networking. RJ11 is smaller than RJ45. RJ11 is used for connecting cables. RJ45 has 8 wires inside while RJ11 has 4 wires. Full form of RJ45 and RJ11 is Registered  jack -45 and 11 respectively.  RJ45 connectors are rectangular ,longer , bigger while RJ11 connectors are small compact and squared –shape. RJ11 uses 4-6 pins while RJ45 uses 8 pins RJ45 supports ban
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