QUARTER 2

• Computers contain data in a specific sequential order.
• Boolean Algebra is used in the electronic design of computing devices and a flow or sequence of instructions fed into the computer.
• I/O operations are carried out by I/O devices such as a monitor and keyboard.
• The actual transformation of data into information is known as processing.
• Information Science is the study of data information.
• Information security involves the provision of security for data information.
• An Information system involves the organization and recording of data into some format.
• Output preparation in an Information system involves providing the user with information.
• Origination in an Information system involves organizing and recording data into some format.
• Logic operations are carried out by the computer’s logic unit.
• The computer’s strengths include its ability to contain data in a specific sequential order, carry out processing and computation operations, and perform logic operations.
• Processing and Computation Operation is a section in a computer.
• The history of the Internet can be narrated in this section.
• The application of computing to support the operations of organization, Information system, Input preparation, Logic, Origination, Output preparation, Processing, Random-access file, Sequential file are all aspects of computers.
• Computer conversion involves the conversion of the original document into a format that the computer can understand.
• The Computer Strengths include Speed, Accuracy, Consistency, Reliability, Communication, Memory Capability.
• Logic Operation is a section in a computer.
• A computer can be a gateway to a world of information that is possibly greater than any library that ever existed.
• Establishing Computer Essential involves understanding the different sections of a computer.
• Online Resources and Tools include Email, Search Engine, Chat, Blog, P2P (Peer-to-Peer) Network, Social Networks.
• Internet Trends and Predictions include Mobile Devices will overtake that of desktop in connecting to the internet for online services, Migration of Information and Entertainment to the Internet will continue to grow, It will be more available in digital form and online, Collaboration and real-time interaction over the internet will become bigger and more frequent, Computing devices will proliferate as embedded RFID and Bluetooth technology will allow home appliances to be connected to a home personal network and to the Internet, Virtual classes will allow home-schooling system.
• Internet Technologies and Applications include Local Area Network (LAN), Wide Area Network (WAN), Wireless Fidelity (WiFi)/WiMax, General Packet Radio services (GPRS), 4G LTE (Fourth Generation Long Term Evolution), Voice Over Internet protocol (VoIP), Multimedia Streaming, Broadband, Cluster/Grid Computing.
• Boolean Algebra, I/O operations, Information Science, Information security, Information system, Input preparation, Logic, Origination, Output preparation, Processing, Random-access file, Sequential file, Information system are all terms related to computers.