Introduction and Characteristics of AI Artificial Intelligence (AI) Deals with intelligent human behavior by a computer Cognitive functions of human brain Mental processes that acquire knowledge, understand things through thought, experience and five human senses. Can be done by machines …
What is Robotics? Robot Made from the Czech word robota Means forced labor First used in 1920s A play used it called Rossum’s Universal Robots. Isaac Asimov composed 3 laws of robotics Robots may not injure human through inaction or …
Automated System Performs actions without interaction with humans Can be of any scale or level Features of Automated Systems Sensors Measure the data Microprocessor Process the data from the sensors to determine if an action needs to be taken Actuators …
Cyber Security Threats Personal and commercial data must be kept safe. Both malicious acts and accidental damage can cause the loss of data. Brute Force Attack Not a very sophisticated technique Hacker tries crack password by systematically trying all the …
Internet and the World Wide Web Internet is an infrastructure Different components have made it into one huge network Such network type is called Wide Area Network or WAN Large geographic span World Wide Web is a collection of websites …
Computers can only understand machine code, which is in binary form of 1 and 0. A program written in a programming language must be translated to machine code to ensure that the computer can understand it. We tell computer through …
Types of Software Series of instructions telling a computer what to do. Created using programming languages They can be put into different categories System software Manages the running of a hardware Manages other software Provides communication between hardware and software …
Network Hardware Network means computer and devices that are joined together using wireless technology Network interface card (NIC), router, and some transmission media required Computer has an NIC within it It can be attached separately as well It can be …
Data Storage Can be temporary or permanent Primary Storage This is the storage that the CPU can access directly 2 main types of primary storages: RAM and ROM RAM means random access memory ROM means read only memory Characteristics of …
The role of the CPU Central Processing Unit is the brain of the computer Some devices have it in the form of a microprocessor Sometimes, microprocessor has sensors and actuators installed as well, which makes it an embedded system to …