http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Dùng cho học sinh cấp 2 và cấp 3 phổ thông và cho mọi người bắt đầu học tin học
Tài liệu được xuất bản nhằm mục đích trang bị kiến thức cơ bản và cần thiết cho các bạn mới học tin học. Giúp tra cứu những kiến thức tin học đã học nhưng bị quên. Tài liệu gồm có 6 phần: hệ điều hành MS-DOS, Norton commander, Soạn thảo văn bản bằng Viêtres, Soạn thảo văn bản bằng VNIWord, Quảtto pro, và Foxbase.
Computer science,Programming language ( electronic computers )