Projector Use

Nowadays, the projections are widespread. They are used in various places: at home – to see different movies, at work – for presentations, educational institutions – at the seminars and not only. In short, the best ceiling projectors for small rooms – this is what can rightly be attributed to basic technical tools for presentations. […]

Smart Home

'Keep your head in the cold and feet warm' – was fond of saying Count Suvorov in ancient times. A little later, Comrade pronounced long-playing the idea that this security officer 'head must be cold, the heart – a hot, hands – clean. " Hardly had the figures of the past performance of convection and […]