RAD Studio is a very powerful cross-platform application rapid development tool, including both popular Delphi and C++Builder development environments of Embarcadero. It is currently used by many development teams around the world to achieve cross-platform software production. It can perfectly develop, debug and run Windows, Mac, Linux, Android and iOS software, and it's incredibly easy to get started.

Computer users who have a little extra money or are willing to cost input on hardware probably have installed and are running their operating systems on a solid-state drive (SSD), in order to gain a better PC performance and user experience. However, SSD has a fatal drawback - it can not write frequently, otherwise the disk life can be significantly shortened. As a result, virtualizing the physical memory as RAM disk became popular. Without exaggeration, RAM disk can be twice as fast as the top-of-the-line SSD and 10 times of the fastest HDD at least!

WebEx Recording Editor (formerly called WebEx Recorder and Player) is a little-known but extremely excellent commercial-grade, high-quality free screen action recording tool. It can record full-screen or specified window, allows to set whether to contain the sound or not. In particular, the size of recording file generated by WebEx Recording Editor is almost the smallest with unexpectedly clear and smooth playing effect (basically lossless). Moreover, the whole recording process only takes up very little system resource.

Performance is the key to success of any websites. And as a matter of fact, the time a web browser loading a web page takes up about 80% of the total time consumed when a visitor is accessing this page. Thus, especially for the current rich media websites or web apps, speed is extremely important. In Even Faster Web Sites, you will learn how to save the valuable website loading time, so as to make your site respond to user's requests more quickly.

First of all, I will tell website front-end developers High Performance Web Sites (handy and capable with only 170 pages) is a remarkable and essential knowledge guide book for front-end engineers. Hope it can draw you enough attention.