Note 2 If information is completely computer generated, it is not live. lower secondary education level the two or three year period of education that begins after completion of six years
      of school and ends nine years after the beginning of primary education Note This definition is based on the International Standard Classification of Education
      [ UNESCO ]. mechanism process or technique for achieving a result Note 1 The mechanism may be explicitly provided in the content, or may be relied upon to be provided by either the platform or by user agents , including assistive technologies . Note 2 The mechanism needs to meet all success criteria for the conformance level claimed. media alternative for text media that presents no more information than is already presented in text (directly
      or via text alternatives) Note A media alternative for text is provided for those who benefit from alternate representations
      of text.