• Finding freelance work is not always a walk in the park. With freelance sites offering different kinds of jobs, pay scales and terms, it can be challenging to root out the best jobs. Using the wrong sites can cause you to waste time and effort, and it may also prevent you from finding genuine freelance jobs that suit your skill set. To save you time and maximize your chances of success in the search for freelance work, we’ve put together a list of the best places to find freelance positions and projects online. Read more: freelance online


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  • What Is Computer Engineering? 

    Computer Engineering is the marriage of Computer Science and Electrical Engineering. It focuses on computing in all forms, from microprocessors to embedded computing devices to laptop and desktop systems to supercomputers. As such, it concerns the electrical engineering considerations of how microprocessors function, are designed, and are optimized; how data is communicated among electronic components; how integrated systems of electronic components are designed and how they operate to process instructions expressed in software; and how software is written, compiled, and optimized for specific hardware platforms. Therefore, computer engineers are electrical engineers who specialize in software design, hardware design, or systems design that integrates both.

    For more info: computer science vs computer engineering


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  • A WLAN signal can be broadcast to cover an area ranging in size from a small office to a large campus. Most commonly, a WLAN access point provides access within a radius of 65 to 300 feet. It should be noted that the IEEE 802.11 are the standards that most of the modern wireless LANs are based on. WLAN types includes:

    • Private home or small business WLAN: A home or business WLAN employs one or two access points to broadcast a signal around a 100- to 200-foot radius. You can find equipment for installing a home WLAN in many retail stores.
    • Enterprise class WLAN: An enterprise-class WLAN employs a large number of individual access points to broadcast the signal to a wide area. The access points have more features than home or small office WLAN equipment, such as better security, authentication, remote management.

    Read more: lan vs wlan


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  • The systems engineer plays a vital role in the multi-dimensional computer world. Primarily they define the customer’s or stakeholder’s needs and essential functionality in the early stages of product or service development cycle.

    It is a methodical, disciplined approach to the design, realization, and technical management. At the core, Systems Engineer helps in the coordination of different teams, testing, and evaluation for the development of design and its implementation for the best output. For more info: what does a network engineer do


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  • To start a career in IT, you normally require two-to-four-year degree programs in an IT related subject. Some IT team members do start off in help desk positions with much less education and receive training through their employer, however.

    Alongside the right bachelor’s degree, training, and experience, skills considered essential for IT roles include aptitude with Linux and SQL, as well as project management skills, technical support skills, and customer service skills.

    For more info: information technology and computer science


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