I also learned that before the 70s, we were bound to the use of ” wired communication” then moved to car cellular.
Doing the timeline for ” Evolution of Cellular Phone” was terrific. I had gathered a mass of knowledge regarding mobile phones that I did not know, like when the first mobile phone was invented “1973.” I learned that the first demonstrated call was made in New York City by the inventor DR Martin Cooper. I also learned that before the 70s, we were bound to the use of ” wired communication” then moved to car cellular. Seeing all these changes as it relates to the evolution of the mobile phone, I think the future awaits with a greater invention to accommodate the comfortability for the users. Having all this information regarding the history of mobile phone at my disposal. TimelinesJs made it easy to present the information collected in chronological order. TimelineJs made is easy to add images, links, source files, videos, and audio, etc. However, I wanted my presentation to be a vertical layout, but TimelineJs only had the option of horizontal design.