“BISOFT” LTD. has updated the internet portal http://www.dayanabg.com/ of the Diana-Joana restaurants, as well as their Facebook page, by adding new functionalities according to the innovations in information technologies. The latest generation technologies have been implemented, which increases the level of competitiveness among the business environment, giving a new, modern, modern-professional look to their website. Each website is a "mirror" of any self-respecting company striving to achieve high popularity among its customers, as well as to offer the easier to navigate website, combining professionalism, speed, technology and accessibility for each visitor.