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Showing posts from July, 2021

Types Of Computer Network

The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Motherboard has a slot for internal network card where it is to be inserted. Internal network cards are of two types in which the first type uses Peripheral Component Interconnect connection, while the second type uses Industry Standard Architecture . The IoT allows for data to be collected on wildlife movements , soil condition and more. The IoT can also monitor for natural disasters like tsunamis or earthquakes, helping streamline emergency response and damage limitation. This also includes the ‘Ocean of Things’ project that collects, monitors and analyses environmental and vessel activity in the seas. Despite the many positives provided by the IoT, there are also concerns over privacy and the security of data sets, IP addresses, and more. Industry and governments are working to address these concerns through the development of international IoT standards. H

What Is A Smart City?

What Is The Internet Of Things, Or Iot? A Simple Explanation The transmission media used to link devices to form a computer network include electrical cable, optical fiber, and free space. In the OSI model, the software to handle the media is defined at layers 1 and 2 — the physical layer and the data link layer. Overlay networks have also been proposed as a way to improve Internet routing, such as through quality of service guarantees achieve higher-quality streaming media. In the average automobile alone, there are dozens of different types of sensors. Tire pressure sensors indicate whether a tire is flat or in need of more air. Self-driving cars such as the Tesla are equipped with ultrasonic sensors that measure the distance between the vehicle and other objects in its environment using sound waves. Home security systems usemotion sensors , which detect the movement of primarily larger objects. The most commonly used motion sensor for home surveillance is called a Passive Infared