The future of internet will be with us in 2020; 2015 will be the year of the wearable.

That was the long and short of the conclusion made at the Mobile World Congress, held in Barcelona, Spain last week.

Mobile World Congress is defined as the biggest wireless telecom fair internationally.

Whereas the main attraction to the expo has traditionally been handsets, this year was defined by the explosion of “wrist technology” in fitness trackers, smartbands, and smartwatches.

The event marked a year since the emergence of Android watches ushering in the era of wearable.

Chinese mobile maker, Huawei, launched its android watches but it was the South Korean firm LG unveiling of its luxury wristwatch, the LG Watch Urbane LTE, that was a game-changer.

While other wearable are linked to a mobile handset, LG Watch Urbane LTE comes with its own SIM network card that lets the wearer make calls, receive emails and search the web from their wrist.

Apple, which has traditionally kept off the fair, launched its Apple Watch in what industry insiders say could offer an insight in the future of the wearable.

South Korean firm SK Telecom gave an insight of the future of internet by demonstrating a robot whose movements mimicked those of a person wearing a set of wireless sensors.

SK Telecom hopes that by 2020, when the world officially moves to 5G technology, the robot would support remote-controlled robots carrying out surgery or working in disaster zones.

The robot’s wireless signal is transmitted through a prototype of a “5G” network — the next generation of ultra-fast and reliable mobile coverage.

Launch of 5G technology is expected to usher in the Internet of Things, where ultra-fast and broadband connectivity would enable wireless connection of devices allowing deployment of self-driving cars, which may explain why this year’s congress attracted almost all big car makers. The demand for a more connected cars is high.

“I probably can’t meet with all the car companies that are calling,” jokes Ericsson senior vice-president Ulf Ewadsson to journalists at the congress. “They’re transforming their industry and there’s a serious drive for change.”

By 2020, it is believed that 70 per cent of the world’s population would have mobile broadband coverage.

Kenya has an ambitious target of connecting 35 per cent of households in the country and 100 per cent of hospitals and school by 2017.

Well, for those travelling, Californian tech company Bluesmart has made a “smart suitcase” that promises to save time by weighing itself and letting the user track it constantly via a smartphone app.

Spanish company Telefonica announced at the show that it would provide mobile connections to run the trackable case.

TRENDS 2015