<p><img class='wp-post-image' style='float:left;margin-right:10px;' src="https://www.telegraph.co.uk/content/dam/business/spark/sme-home/hp/hp_Business_people_pulling_back_curtains.jpg" width="529px" alt="technology"/></p> <p>In the early 1980s, 1G was introduced as voice-solely communication by way of “brick phones”. Later in 1991, the event of 2G launched Short Message Service (SMS) and Multimedia Messaging Service (MMS) capabilities, permitting image messages to be sent and acquired between phones. In...