My 360° insight into the $7.3 trillion post-pandemic ITC market

A multi-dimensional look at the worldwide IT and communications market Read more »

Mobile devices – the battle between East and West for a $545 billion market

The mobile device market is massive – in 2021 there were 1.7 billion shipments worth $545 billion and an installed base of 3.7 billion. Growth in the year was 25% in spending and 8% in shipments, although the installed base didn’t grow. The number of non-Internet enabled basic phones and […] Read more »

The PC market booms, despite supply chain and government challenges

a summary of the worldwide and regional PC market in 2021 Read more »

The $1.2 trillion Enterprise IT market 2021 – Amazon market leader of a varied and changing landscape

A look at the total market for enterprise IT encompassing hardware, infrastructure software, outsourcing, managed service and cloud computing with market trnds and shares Read more »

The $207b network market – still haunted by issues of trust

A long term view of the enterprise and servic provider network markets with market data and analysis Read more »

Storage systems 2021 – stable spending in a sea of change

The worldwide storage systems hardware market grew by just 2% in 2021 to reach $34.8 billion, which proved yet again that the success of these products has become increasingly unconnected with that of raw storage, which grew by 19% growth in the year. My Figure above shows total spending by […] Read more »

Networks – a tale of two cities and failing trust

A look at spending, changes and supplier market shares in enterprise and service provider networks Read more »

Smart phones, global warming, suppliers and nations

A look at the mobile device market and its carbon consequences Read more »

Storage systems hardware and software, raw storage trends and market shares

My latest shares, trends and analysis of the global storage market Read more »