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Cloud Computing

What is cloud computing? Cloud computing is the way of delivering all IT services from computer applications, software, business processes, messaging, and collaboration to end users as a service wherever and whenever they want it via the internet. Before the existence of cloud computing the organizations had to buy their own server and also need to maintain it so that they can meet their business needs. Therefore, they required to buy a large amount of server space in order to avoid the risk of downtime, outages and to accommodate heavy traffic volume. In this process a large amount of server space go in waste. But, in today's time due to cloud computing we do not have need to buy any personal server and also maintain it thus, it saves our lots of time, space and cost  . Properties of cloud computing: User Centric : It means if a user is connected to the cloud once then any data like images, videos and any file becomes his property. User can also share it with other device als...
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Freelancing

  What is Freelancing? In freelancing, basically one do job for various clients by using their skills , knowledge and experience in that field. Freelancing provides you opportunity to work from home. But, you should not mistake it with having a work from home job, as work from home employees deals with only single employer while in case of  freelancing one deals with many employers at a single time. Freelancing is one where the person works for themselves rather than for an organization , a company or for any particular employer. A freelancer is paid for his work that he does for his clients. Why Freelancing is better than traditional jobs? People consider freelancing better than other traditional jobs because it provides flexibility in various terms whether it is related to their clients, salary, or working hour. Usually , people do freelance as  their part-time job. Nowadays mostly students, preferred to do this. Freelancing can also be termed as entrepreneurship where ...

Microcontroller VS Microprocessor

What is Microcontroller? Microcontrollers are intended to be special purposed digital computers. Microcontrollers contain RAM , ROM ,I/O Ports and timer inside a single chip . In microcontrollers ,  rapid movement of bits takes place within the chip. A microcontroller is also termed as MCU or Microcontroller Unit. It consists of many bit-handling instructions. Microcontrollers are less expensive in comparison to the microprocessors. In the year 1975 Intel invented the first micro-controller which is known as Intel 8048. In 1993, EEPROM was introduced and on the same year Atmel introduced the first Microcontroller utilizing Flash memory. There are various types of Microcontroller based on Memory, Bits and instruction sets. Bit-   On the basis of Bit configuration, it is divided into three categories, these are:           1) 8-bit Microcontroller           2)16-bit Microcontroller           3)32-bit ...