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, ...

Free paper trading tools shape modern investing education because they provide structured ways to practice without real financial pressure. They help traders understand platform logic, improve ...

Trusted Language Extensions (TLE) for PostgreSQL (pg_tle) is an open source project that lets developers extend and deploy new PostgreSQL functionality with lower administrative and technical overhead ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Our film critics watch a lot of movies in a year. By December, their viewing slates span international standouts, festival favorites, studio blockbusters, and plenty more in between. Below, Justin ...

The Korean pop outsider Effie and the Brooklyn indie-rock band Geese top our critics’ lists this year. By Jon Caramanica and Lindsay Zoladz Jon Caramanica Musicians know how to make music, and they ...

At the risk of protesting too much in the shifting database landscape, NoSQL-based MongoDB has attempted to trash the competition by claiming PostgreSQL systems lack scalability to keep up with the ...