Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

Wit.ai comes with a powerful API to understand Natural Language. Traditionally, the main approach of building and training you Wit app was through our Web app (aka Wit Console). However, users have ...

Firebase provides the tools and infrastructure you need to develop apps, grow your user base, and earn money. The Firebase Admin Java SDK enables access to Firebase services from privileged ...