Binatel Consult is a systems integrator that specializes in development, implementation and support of IT business solutions based on Linux / Unix systems.We strive to create information systems for our clients that can operate efficiently for a long term without additional investments. At the same time we take into account the individuality of each client.We choose open source tools because: - Only open source solutions can be used in the long term, because the private owner can make changes in software or stop supporting it any time;- Open source solutions are supported by numerous communities of independent professionals;- Open source software is easy to adapt or reconfigure for the needs of the client;- Open source software is much more secure – all the source code can be analyzed for the presence of harmful components before using;- Linux | Unix way - meaning that each component of the system should perform only one operation, but it must do it perfectly. This means that, if necessary, we can replace just one component without making changes to the whole system;- Information system based on open source is easily scaled (sometimes none at all costs).