Top 10 mobile inventions in the past 30 years
Breakthrough innovations in handset history
Over the past 20 years the mobile industry has grown and matured at a rate rivalled only by the world wide web. This week we take a look back at the key innovations that helped take mobile phones from...
More on Communications
Amazon offers $2,000 'resignation bonuses' to break union action
Amazon workers in a union would be able to demand higher adequate salaries and better working conditions at the company's warehouses
IBM claims 'world's first energy efficient AI accelerator chip' based on 7nm technology
The chip is optimised for low-precision workloads with a range of machine learning and AI models, IBM says
CISOs will use higher budgets to address human error
Three-quarters of CISOs expect their budget to increase this year, and plan to invest in training and visibility after the explosive and uncontrolled growth of IT estates in 2020
Amazon buys half the renewable power generated by new North Sea wind farm
Tech giant has pledged to use 100 per cent renewable energy by 2025
Google's Dunant subsea cable is operational now
As well as the 250Tbps Dunant cable, work is ongoing on the Equiano and Grace Hopper cables, connecting New York and South Africa to Europe