What won't happen in telecom in 2021

Worth $370 billion in 2006, Spain's biggest telecom operator is valued at just $25 billion today.

The Italian operator's latest strategic plan is probably not going to be a major restorative for a company that seems in perpetual decline.

One study's winner is another's laggard, possibly because researchers cannot agree on what constitutes an essential patent.

Despite concern about the impact of US sanctions, the Chinese equipment giant's networks business is still going strong.

Eye-watering debts, catch-up mergers and network projects that are way off target – welcome to Liberty Global.