A mobile computer is a device designed to be easily transportable while performing various tasks. These computers are designed to be user-friendly, efficient and offer multiple functions that enable users to work and communicate while on the go. Mobile computers are widely used by individuals and businesses for different purposes, such as accessing emails and data files, browsing the web, engaging in social media activism, creating and editing documents, video conferencing, playing games, making calls and even controlling IoT and smart home devices. The most popular types of mobile computers include laptops, tablets, smartphones and PDA (Personal Digital Assistant) devices. With the advent of cloud computing, mobile computing has become a crucial part of the digital era, enabling users to work remotely and stay connected to the world at all times.