Well, some countries think of the Internet like as if it was a weapon. The Internet to them does not seem like what the Internet is to us. Internet features like the Dark Web or Deep web has given them enough reasons on why they should be prohibiting it.
Part 1: In some countries/states, why is it prohibited to have access to the internet? Explain in details why.
Depending on what countries (North Korea for example), it is dangerous to the countries government to allow their citizens to access the internet, because the internet provides a wide-range of information, as well as other political views or opinions, which can help change the view-points of the people. Note that governments want to stay in power, and with changing view-points, they may lose control of their power over the people, and be replaced.
An embedded computer is designed to perform a certain function and it is a component of a larger system.
An embedded computer has a dedicated function within a larger system and is incorporated as a part of a complete system rather than being a stand alone computer.
It is a microprocessor, micro controller based real time control system.
Its a combination of hardware and software that have a dedicated function to achieve a specific task. The also have peripheral devices for communication purposes.
Digital Camera
, ATM, Calculator, Digital Watch
, Self-autonomous Vehicles, Security Camera
, Washing Machine
, Mp3 player, Microwave Oven
, Fire Alarm, Smart Phone,Vending Machines, networking hardware like dedicated routers etc are examples of embedded systems.
Embedded computers are less expensive to produce, consumes less power, easier to maintain, do not require remote maintenance and easily customizable.
Most computer devices are connected to the computer through port Keyboard through usb port Printer through usb port Hand point device through usb port Also computer equipped with LPT port for printers and COM port for additional devices like external modems e.t.c
