Blazing fast 5G speeds are here but they aren’t all that useful on the new 5G smartphones. WSJ’s Joanna Stern packed up a motor home to see if the connection could power all her connected gadgets, including laptops, printers, Xboxes and camera-equipped doorbells.
Choosing a mobile app framework can be overwhelming; there are dozens available on the market to evaluate. From native frameworks written in Swift, ObjC, Java, and Kotlin to cross-platform frameworks like React Native and Xamarin, it can be really difficult to understand the key differences between all of them.
In this talk, learn the pros and cons of popular mobile app frameworks to help you determine which one is right for you.
In 2019, many large tech firms announced plans to offer financial products and services. The Wall Street Journal Liz Hoffman explains why Google, Apple, and others are offering products that might someday replace your wallet.
BBC Click visited the world’s biggest smartphone show, Mobile World Congress, to see all the latest launches and developments in mobile tech.
This week, James is joined by friend of the show Marc Mercuri, Program Manager on the Azure Blockchain Development Kit Team, who introduces us to the world of blockchain. He shows us a full end to end scenario of why and how you would use blockchain in applications. He then walks us through the new Azure Blockchain Development Kit that simplifies development using blockchain for web and mobile with some fantastic Xamarin mobile apps.
Did you ever notice that the chip on your credit card looks an awful lot like a SIM card? I never really gave it much thought until my son asked why credit cards with chips are more secure than those with just the magnetic strips. It turns out that there’s a lot of high tech encryption and security going on and this video by LiveOverflow explores it all.