An FF, or Flip-Flop, is a circuit element used to store data. Standard FFs can be used to store data in the form of 1 or 0, but to store several data bits, many FFs are required. In these cases, a shift register is used to store the data. A shift register is an electronic device used to store and move data in a series of connected FFs. They are considered sequential circuits, mainly used to store data and move it to the output on each clock cycle. In general, there are four types of shift registers: serial in serial out (SISO), serial in parallel out (SIPO), parallel in serial out (PISO), and parallel in parallel out (PIPO).

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Over the past few decades, we have seen a great amount of advancements in how we transfer data and carry out telecommunications. While connecting a computer or device to the internet used to require direct connection to a modem or dial-up system, many can now utilize the capabilities of the internet through wireless connection provided by a wireless router. Also known as a Wi-Fi hub, wireless routers are networking devices that connect to a broadband line to transmit data from the internet provider to wirelessly connected devices.

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Since the advent of the internet, newer technology has greatly increased the capabilities in which we can transfer and receive data over networks. While the base speed of the internet may depend on your network provider, the physical cables that are used to shift data around from system to system also have a major effect on data speeds that may throttle performance if they are not powerful enough. While coaxial cables serve as an old and reliable form of cabling for networking, newer fiber optic cables are quickly revolutionizing speeds and performance with their powerful capabilities.

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Electrical cables, or power cables, perform the vital task of transmitting electrical power from one device to another. Without them, power stations, computer networks, televisions, telephones, and all other kinds of electronic devices would not be able to function. What type of cable is used depends on requirements like size, configuration, and performance.

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