Computer scientists use wave packet theory to develop realistic, detailed water wave simulations in real time

Latest News

Think about the last time you were at a lake, river, or the ocean. Remember the ripples of the water, the waves crashing against the rocks, the wake following a boat, the sun reflecting off the crests? Amazingly, the mathematical equations describing many of these phenomena have been known for over a hundred years. The trouble is, actually solving them is extremely difficult and costly, making accurate, realistic simulations a significant problem for computer scientists, visual artists, and others. Now, computer scientists at the Institute of Science and Technology Austria (IST Austria) and Nvidia have introduced a novel representation of waves that improves computational efficiency by at le…
Technology News – New Technology, Internet News, Software, Semiconductor, Telecom, Computer Science

IDG Contributor Network: Book Review: Practical Packet Analysis: Using Wireshark to Solve Real-World Network Problems

Computer Hardware

The overall equation is pretty simple: If you want to understand network traffic, you really should install Wireshark. And, if you really want to use Wireshark effectively, you should consider this book. Already in its third edition, Practical Packet Analysis both explains how Wireshark works and provides expert guidance on how you can use the tool to solve real-world network problems.

Yes, there are other packet analyzers, but Wireshark is one of the best, works on Windows, Mac, and Linux, and is free and open source. And, yes, there are other books, but this one focuses both on understanding the tool and using it to address the kind of problems th…
Computerworld Reviews