Internet (Computer network) 5 Business 4 Computer programs 4 Handbooks, manuals, etc 4 Computer graphics 3 Computers 3 Computer 2 Computer security 2 Data processing 2 Dictionaries 2 Electronic data processing 2 Electronic spreadsheets 2 HTML (Document markup language) 2 Internet 2 Journalism 2 Juvenile literature 2 Microsoft Excel for Windows 2 Multimedia systems 2 Operating systems (Computers) 2 Security measures 2 Web sites 2 World Wide Web 2 Access control 1 Adobe Illustrator (Computer file) 1 Adobe Photoshop 1 Adobe Photoshop (Computer file) 1 Al-Wazzan 1 Application software 1 Authoring programs 1 Biography 1