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Technological development in the information and communication technology sector has in the past seen the rise and popularity of two types of network connectivity options, i.e. Wi-Fi and hotspot. Wi-Fi which is an acronym for wireless fidelity is a wireless network connectivity technology that has been built on IEEE 802.11 standards. Computers and communicating devices such as cell phones that have Wi-Fi Network Interface Card connects to the internet without the need for a physical connection such as cable. However, access to the internet is enabled by an access point, i.e. wireless router that utilizes either DSL modem or cable connection.
