There are following search options available:

right way finds news and documents(in further text announcements) with both keywords in text,  right OR way finds announcements with at least one keyword in the text,  "right way" finds announcements containing the requested phrase,  +right -way finds announcements containing the first but not the last word from the query.

The searching is language independent. It enters into the textual content of the announcement regardless of the file format (doc(x), pdf, xls(x) ... ).

A categories filter could be used before issuing a query (from drop-down list). Results could be filtered by category (left menu), date (right menu) or subtype (right menu), after the query is executed. Single letter subtypes of announcements are course announcements from courses with titles beginning with the related letter. Active filters for the current query could be turned off by clicking on their names in the active filter bar. Filters "All categories" and "All dates" are initially active by default and their names are not shown in the active filters bar. Different filters could be combined.