UNIT-1-1 Information and Communications Technology (ICT)
Information and Communication Technology ICT refers to the use of digital technologies to access, process, and communicate information. The components of ICT include hardware, software, networks, and digital content. ICT has transformed the way individuals and organizations interact, communicate, and do business. Some examples of ICT applications include the Internet, social media, mobile devices, cloud computing, and e-commerce. ICT can enhance productivity, improve efficiency, and enable innovation. However, ICT can also create new challenges and risks, such as cyber threats, privacy concerns, and digital divide. The ICT industry is rapidly evolving, with new technologies and innovations emerging constantly. Internet The internet is a global network of interconnected computers and servers that communicate with each other using standardized communication protocols. It is a decentralized system, meaning that there is no central governing body controlling it...
