B2B marketing (short for: business to business) refers to specific marketing activities involving the relationship between two companies or organizations and especially industrial goods or capital goods; therefore, it is also called industrial marketing.

There is a wide variety of touch screen technologies, which differ in the way the touch is sensed. The touch screen is a popular control element that causes a system reaction that must be controlled when its surface is touched. In addition to its functionality and flexibility, the touch screen has become the main type of control in industrial applications precisely because of its reduced space demand.

Over the past 10-12 years, the smartphone has become such a familiar thing that it is already impossible to imagine how you can exist without it. A mobile gadget is used for communication, leisure, work, entertainment, watching videos, and much more.