What is the history of mobile computing?

Date:2023-01-07
The history of mobile computing dates back to the 1970s when IBM released the first mobile computer, the IBM 5100, in 1975. This device was the first commercial portable computer and had the ability to run BASIC code, making it popular with hobbyists, as well as professional computer users. The term 'mobile computing' really gained traction in the 1990s when laptops came onto the market and became popular with business travellers and mobile workers. At this time, mobile phones and PDAs (Personal Digital Assistants) were developed and began to be used for tasks such as gaming, messaging and emailing, as well as browsing the internet. During this time the development of wireless networks began and the creation of the first smartphones, such as the Nokia 9000 Communicator, began to become popular. This device allowed people to access the internet and features such as an address book, calendar and limited data services. In the 2000s the mobile market exploded, with the arrival of popular smartphone devices such as the iPhone and Android which enabled greater connectivity and access to a whole range of mobile applications. These devices pushed the boundaries of technology with ever-increasing power, storage, graphics and mobile software solutions such as location sensing, multimedia apps and voice recognition. Today, mobile computing is more prevalent and integrated into everyday life with users able to access a wider range of services such as online banking and digital payments, online streaming and virtual assistant services such as Siri and Alexa. Smartphones are now increasingly used for tasks such as biometric authentication, facial recognition and augmented reality, with more connected devices being released every day.
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