Apple Worldwide Developers Conference is an information technology conference held annually by Apple Inc. The conference is usually held in the San Jose Convention Center in California. Due to the COVID-19 safety restrictions, WWDC 2020 and WWDC 2021 were and will be presented online. Watch the live-stream of the keynote on https://www.apple.com/apple-events/event-stream/ starting at 10 AM PDT (17:00 UTC).
E3 2021 is embracing the future and showcasing the video game industry with an all-virtual event that will engage everyone, everywhere. E3 2021 will be the 26th E3, during which hardware manufacturers, software developers, and publishers from the video game industry will present new and upcoming products. The event, organized by the Entertainment Software Association (ESA), is scheduled as a virtual online only event with free access to all, from June 12–15, 2021 Get your free access to the greatest video game showcase on the planet. Pre-Register now. Fan access opens June 12. Registration: https://e3expo-portal.com/#/signup/industry/fan
MWC Barcelona (formerly but still commonly referred to as Mobile World Congress) is an annual trade show organised by GSMA, dedicated primarily to the mobile communications industry. The event is held in Barcelona, Catalonia, Spain at the Fira de Barcelona Gran Via, usually in February or early-March. It is attended primarily by device manufacturers, network equipment providers, representatives of wireless carriers, and the press, among others. Its annual attendance is generally around 100,000 people, while mobile phone manufacturers often use the conference to unveil upcoming devices.