HAPPY LETTERS

Software, web applications, and applications for digital tablets or other devices designed for teaching or studying English language arts (ELA) or other subjects

Educational paper documentation or courseware for teaching or studying English language arts (ELA) or other subjects

Provision of non-downloadable educational documentation or courseware, both online and offline

Providing on-line non-downloadable software for teaching or studying English language arts (ELA) or other subjects; Providing temporary use of on-line non-downloadable software and applications for teaching or studying English language arts (ELA) or other subjects