I iKariéra is the web portal dedicated to working students and graduates of technical schools. Registered companies may offer work in the form of advertisements that can be searched by candidates divided to regions of the Czech Republic. There is also a list of all registered companies that the applicant can contact without having an active advertisement. The portal also provides articles focused on jobs.
Elnec is the eshop that sells programmable circuits, microprocessors and flash memory. The portal offers products including detailed descriptions, images and technical documentation. Products can be ordered through the shopping cart and pay by card via online payment gateway.
O2 Archive is the service for secured data storage with guaranteed persistence time called retention class similar to open source solutions such as OwnCloud or Dropbox. It is used to store important documents of companies (law firms, schools, medical facilities, …) that have to be backed up for some time.
Web portal contains a list of the MySQL, Oracle and PostgreSQL database error codes. The code can be found with its description in many localizations and compared its existence through different versions of the database.