Xtech

Xtech (from x (a common variable for representing the unknown) + tech as in technology), also called Xtakh, Xtek, x-tekh, and X.tech is a variety of hyperelectronic New Era human-interactive and user-modifiable personal operating systems that are designed for users of all levels of experience and of all classes. It is written in x++++∞, a human-readable programming code that users can edit and modify for their own personal use. It is an operating system that is desgned to be technologically versatile and is hence capable of being used for computers, cellphones, watches, clocks, televisions, radios, GPSes, and even household appliances such as microwaves, washer-dryers, and refrigerators. Sometimes, however, this extreme versatility can cause serious catastrophes. 
Xtech is a free open-source operating system, meaning that it is open to revision, redesign, modification, correction, editing, and limited commercial use by any person. 
==History==
In 2007, Da e Gra imagined a device that could used for many different purposes.