What is SMS. Short Messaging Text

What is SMS

SMS is a mobile telephone feature for sending and receiving text messages on the mobile phone and is also a component of the world wide web and many mobile systems.   SMS stands for Short Messaging Service and uses standardized communication protocols to enable mobile devices to exchange short text messages. SMS has its origins from Radio Telegraphy […]

Unitel Angola Logo

ZICTA Award Fourth Mobile Provider to Angola’s Unitel

ZICTA awarded the fourth telecommunication mobile provider in Zambia to UZI Zambia Limited. The major shareholder of UZI is Unitel International Holdings from Amsterdam Netherlands. This is according to the Zambia Information & Communications Technology Authority  issues  notification of award for a network license under the international market segment and a service license under the National […]

Internet Exchange Point center

Africa’s Internet Exchange Points

What is Africa’s Internet Exchange Points – IXP? Its an autonomous infrastructure system through which ISPs Internet Service Providers and CDNs Content Delivery Networks exchange internet traffic between their networks. A quick Wikipedia definition of Internet exchange point -IXP says; “An Internet exchange point is a physical infrastructure through which Internet service providers and content […]

FSMO Roles

5 Roles Every Windows Server Administrator Must Know

Flexible Single Master Operations FSMO consists of 5 roles which are RID master, PDC emulator, Infrastructure master, Domain naming master, and Schema master. These 5 unique roles are in most ways a holy grail of every Microsoft Windows Server administrator. If you find yourself unaware of these roles just know that most of your network […]