Ericsson has positioned itself as a frontrunner in the 5G space and is increasingly becoming the go-to player for operators seeking to accelerate the commercialization of the next-generation networks.

Read more: Ericsson investing in new technologies to help operators manage complex networks

Ciena Corporation is a US-based global provider of telecommunications networking equipment, software and services. The company has enjoyed phenomenal success since its inception back in 1992, and has firmly established itself as a reputable and market leader that has delivered pioneering innovations to the ICT industry. Ciena is also publicly listed on the New York Stock Exchange.

Read more: Ciena’s WaveLogic 5 solution will allow operators to maximize opportunities in 5G

Nokia, the leader of the optical network market is supplying its new optical transport network based on Dense Wavelength Division Multiplexing technology. It enables Service Providers to provide high-speed internet within the African region and is also the right infrastructure for 5G deployment at a later stage.

Read more: Nokia expands network footprint in Africa with new partnership

Marc Halbfinger has been chief executive officer of PCCW Global Limited at PCCW-HKT Limited since July 2007. He is responsible for the integrated global communication solutions business at PCCW Global. Marc sat with Telecom Review to update us on why MWC is such an important event to attend and where PCCW Global stands in an industry that is shifting at an unprecedented velocity.

Read more: PCCW Global CEO, Marc Halbfinger caught up with Telecom Review at MWC 2016

We are delighted to inform you that His Highness Sheikh Mohammed bin Rashid Al Maktoum, vice president and prime minister of the UAE and Ruler of Dubai has announced the launch of Dubai Wholesale City. It's the region's first fully integrated wholesale trading hub, and the latest addition to TECOM Group's expanding portfolio of dedicated business communities.

Read more: Dubai Wholesale City, stimulating economic growth

Evidence such as rising global temperatures, increased flooding, droughts and storms, all suggest that climate change is upon us. It is widely accepted today that humans are largely to blame for recent climate change, because over the past century, our activities have released large amounts of carbon dioxide and other greenhouse gases into the atmosphere as a result of burning fossil fuels. Greenhouse gases act like a blanket around the earth, thus trapping energy in the atmosphere and warming up the planet. The threat is very real and we need to do something about it. But what can we do? Surprisingly, big data has emerged as a key component to the solution.

Read more: Big data & the fight against climate change

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