Trask is a company that helps automakers, banks or telecom companies better use information technology to develop new products and services. The 400 of their IT experts constantly work on developing their competencies. So you can ask them for really a lot of things.
They provide the basic functionality of the site, the site cannot function without them.
They count website traffic and, by collecting anonymous statistics, allow the operator to better understand their visitors and thus constantly improve the site.
They collect information to better tailor advertising to your interests, both on and off this website.