Using the three free, open-source and original system components (PHP, MySQL, and phpMyAdmin) to develop, test, and deploy Web applications locally is almost the only best option available at the moment. Thereinto, Apache Web server and PHP hypertext preprocessor are preinstalled on Mac. But they are not enabled by default, and the pre-installed version of PHP lacks many utility features. The MySQL needs to be installed and configured separately. Unless you are able to expertly use command lines in Terminal, installing the one-stop solution MAMP (PRO) is much simpler and more efficient.

Because physical memory performs operations much, much faster than hard disk, RAM disk can greatly improve application performance. Given that large capacity memory is now widely available and mostly idle, so we can use software like GiliSoft RAMDisk to create free memory as virtual hard drives for use, thus increasing the running speed of software or system many times.

For Windows 7 and earlier, reinstalling the system means you have reinstall all the hardware drivers too, which is a head-scratching trouble for most computer users. Even though Windows 8.1 began to support automatic drivers installation and update, the version of driver files provided by Microsoft are always too conservative and outdated to give full play to the performance of most hardware on a new computer.

When your computer hardware drivers have not been updated for several years, they may not be compatible with new software any more. As a result, some programs don't work properly or won't work at all. For example, a program prompts "... the driver fails to load" when it starts. This case, you need to upgrade the driver for some hardware. For this, you can choose to go to the hardware manufacturer's official website to download and install the latest version of drivers. However, it is best to use some intelligent driver update software to solve the problem more efficiently, such as Auslogics Driver Updater.

Take Off - The Flight Simulator is a realistic, first-person flight simulating game more than a real flight simulator (in fact, it's actually a game ported from mobile platform to PC). At this point, we can directly predict from two aspects before starting to play it: 1) its official website has the word "mobile" in its homepage address; 2) the size of its game content after compression is just bigger than 500 MB. It's developed by Jujubee S.A. and published by astragon Entertainment from Germany in 2017.