VMware Professional Certification for Your High-Level IT Employees

In the last couple of years, business expansion meant bringing more hardware units into the equation to meet the business’ growing needs. However, things have now changed thanks to the possibility of virtualization. With virtualization, businesses can run several virtualized servers and desktops on one major computer. This provides the highest efficiency rate and helps in saving cost and space.

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Fiber Optic Certification: Which One is Right for My Workers?

Fiber optic technology has been around for a while, facilitating the communication and transmission of information. One of the best examples -- the landline telephone -- may be somewhat on the wane in residential use -- but the technology that makes landlines possible is far from obsolete, and in some respects is booming.

Here are just a few modern uses of fiber optics:

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