Resources

 https://myessaybook.com/positive-and-negative-effects-of-mobile-phones

https://www.tigermobiles.com/evolution/#start

https://www.addictiontips.net/phone-addiction/negative-effects-of-mobile-phones-on-society/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4350886/

https://www.techopedia.com/definition/2955/mobile-phone