From the Motorola Dyna-Tac of 1973 to the Nokia N-95 of 2007, mobile phone technology has evolved more in the past three decades than computer technology has in past six decades.
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Electronic or e-learning incorporates all forms of online instruction using electronic devices. Among the many branches of E-learning is m-learning or mobile learning, which is a natural extension of e-learning. M- Learning is facilitated by the use of portable computing devices, like PDAs, palmtops, smartphones, and tablet PCs.
