Week 7 SOURCES OF DATA. 1. Interview 2. Class register 3. Newspaper 4. Documents 5. Artifacts DATA STORAGE. It is the use of tools or devices to save data. TOOLS/DEVICES FOR STORING DATA. 1. Pen drive 2. Memory card 3. CD/DVD 4. Digital Camera 5. Books 6. Tape recorder 7. Hard drive 8. Cloud storage IMPORTANCE OF DATA STORAGE TOOLS OR DEVICES. They are used to keep information or records for future use. TECHNOLOGY Technology is the name given to a tool that makes work easier and faster to do. There are technology tools in our homes, schools, workplaces etc. Some technology tools are used for sending information and others are used for receiving information. Some examples of technology tools are; 1. Telephone 2. Radio 3. Computer 4. Mobile phone 5. Camera 6. Television 7. Thermometer USES OF SOME TECHNOLOGY. Telephone: it is used for conversation. Mobile phone: it is used for conversation and for sending or receiving messages. Thermometer