Wi-Fi

Google launched a network of free Wi-Fi hotspots in Nigeria on Thursday, part of its effort to increase its presence in Africa’s most populous nation. The U.S. technology firm owned by Alphabet Inc has partnered with...

News Hour: At dusk, when the worst of the Caribbean heat has subsided, parks around Cuba fill with families video chatting with loved ones abroad or scrolling through social media, their animated faces lit by telephone...

News Hour: Comcast Corp launched a new cloud-based service on Monday that allows users to control and monitor their Wi-Fi usage as the largest cable provider in the U.S. looks for ways to boost consumer loyalty...