Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Abstract: While celebrating the 21st year since the very first IEEE 802.11 “legacy” 2 Mbit/s wireless local area network standard, the latest Wi-Fi newborn is today reaching the finish line, topping ...

From how to French brain or play the guitar to how to unclog a sing or perform CPR, you can learn all kinds of useful skills on YouTube. We at Mental Floss are always eager to learn new things and ...

Proof-of-concept exploit code was published online over the weekend for an unpatched Ghostscript vulnerability that puts all servers that rely on the component at risk of attacks. Published by ...

There are many PDF merger libraries out there, but most rely on FPDI, which has limitations in its free version—especially when dealing with certain types of PDFs. We created pdf-merger as a simple ...

Robbie has been an avid gamer for well over 20 years. During that time, he's watched countless franchises rise and fall. He's a big RPG fan but dabbles in a little bit of everything. Writing about ...

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 ...

IT security researchers have discovered five security vulnerabilities in Ghostscript. Attackers can, for example, bypass the sandbox and execute arbitrary code. A proof-of-concept exploit is publicly ...

A remote code execution vulnerability in the Ghostscript document conversion toolkit, widely used on Linux systems, is currently being exploited in attacks. Ghostscript comes pre-installed on many ...