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, ...

The National Park Service has revised its list of free entrance days, dropping Martin Luther King Jr. Day and Juneteenth — two federal holidays that were added under President Joe Biden’s ...

Cancellations, sometimes violent protests, behind-the-scenes censorship, and overt government threats to muzzle the media. Free speech is doing better in the U.S. than elsewhere in the world, but that ...

Supreme Court Justice Amy Coney Barrett spoke about free speech while discussing originalism during an appearance at the National Constitution Center on Wednesday. Barrett said her approach to the law ...

As part of our FSF40 festivities, we decided to throw a photo contest in honor of the countless hours of hard work that have gone into free software and its development. Thank you so much to everyone ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Love it or hate it, ChatGPT is the search engine of choice in 2025. Even with its many flaws and quirks, there’s no denying that ChatGPT has become an integral part of everyday research and ...

Imagine this: you’re in the middle of an important project, juggling deadlines, and collaborating with a team scattered across time zones. Suddenly, your computer crashes, and hours of work vanish in ...

THINKFREE VENTURES PRIVATE LIMITED is a Private Limited Company, governed by the Companies Act as a company limited by shares. Classified as a Non-government company, it is registered under the ...

The concept of TATT is to discuss the development of academia, to share global best practices, and to develop a consensus on the future of the university.