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, ...

Don't know how to properly use your gadget or an app's latest-and-greatest feature? We'll show you how to do just about everything in the world of tech.

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 ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

John Breeden II is an award-winning reviewer and public speaker with 20 years of experience covering technology. Continuous diagnostics and mitigation (CDM) is the phrase of the day at federal ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

Tools to record training videos are the topic of our blog post today! When it comes to creating engaging training videos, screen recorders are among the best tools to use in this regard. They are ...

Every year brings a new hit app that captures everyone's attention. In the wake of Vine (RIP), Snapchat, and other must-use platforms of the past few years, TikTok arose as the undisputed champ of ...

League of Legends is one of, if not the biggest and most played MOBA of all time. As such it is no surprise to see it attract new players to give it a try. So you installed the game, made your Riot ID ...

随着信息技术的不断发展，软件产品已经渗透到人们生活的方方面面，而安全问题也随之而来。黑客攻击、数据泄露、系统瘫痪等安全事件频发，给企业和个人带来了巨大的损失。因此，对软件产品进行安全测试已经成为软件开发过程中不可或缺的一环。