The most exciting time of the year for tech fans is here.<br />The Mobile World Congress in Barcelona kicks off on Monday.<br />Some 24-hundred companies from around the world including Korea's Samsung Electronics, LG Electronics and SK Telecom are front and center at the annual event.<br />The theme this year is 'Intelligent Connectivity' -- and discussions will be held on related topics, including high-speed 5G networks, the Internet of Things, artificial intelligence and big data.<br />Global tech giants, as well as start-ups, will be showing off their latest products and services that incorporate these technologies -- as they aim to set trends for the coming years and make our lives more convenient. <br />
