Nowadays, due to the increasing pressure from work and life, many people begin to have difficulty falling asleep, have insomnia or are easily woken up in their sleep, so that they can't sleep well. And chronic sleep deprivation can lead to a host of health and mental problems. In addition, you may find all kinds of noise around you loud during the day, making you feel uncomfortable and distracted. Although playing music can drown out some noise to some extent, you've probably already found that it's not an effective solution, especially for insomnia.

Audio mastering is one of the most important parts of the music production process. It has been a unique audio processing technique for more than 20 years. For professional master tape processing software, WaveLab is surely your number one choice. And with the support of networking features for mastering, I believe WaveLab can be an essential tool on your path to professional mastering engineer.

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.

PMBOK (Project Management Body of Knowledge) Guide is the classic work of PMI (Project Management Institute) in United States. It has become one of the national standard for project management in the United States, and the de facto world standard for knowledge and practice in project management today. If you want to easily pass the PMP exam, Head First PMP can be your first choice.

Camera FV-5 is a very professional and powerful camera application for Android platform, developed by FGAE (Flavio González Vázquez) from Germany. It's specially made for photographers at all levels, including enthusiasts, power users, professionals, and everyone in-between. It features a modern and fast camera experience, and puts DSLR-like manual controls at your fingertips.