emtech

• Information and Communications Technology (ICT) encompasses various technologies used for handling telecommunications, emphasizing communication, broadcast media, intelligent building management systems, audiovisual processing, transmission systems, and network-based control and monitoring functions
• ICT covers products that store, retrieve, manipulate, transmit, or receive information electronically in digital form, such as personal computers, digital television, email, and communication devices
• ICT has transformed work and internet access, enabling capabilities like remote work, accessibility for individuals with disabilities, streamlined data collection and storage, and various forms of entertainment
• 1. learning is accessible through web technology, facilitated and supported by web-enabled technology
• Key characteristics of ICT include connectivity, interactivity, accessibility, flexibility, efficiency, and innovation
• ICT for Business and Organizations:

  • Improves service delivery to customers
  • Enhances organization's responsiveness to new developments
  • Changes the basis of competition in the industry
  • Improves organization's overall performance
• ICT for Education:

  • Educational institutions restructure curricula and facilities to bridge the technology gap in teaching and learning
• ICT for Individuals:

  • Used to increase social network and connections
  • Helps maintain relationships and improve daily life
• ICT functions in:

  • Government and governance
  • Education
  • Economy
  • Employment
  • Industries
  • Small businesses
• Online System Functions:

  • Social Networking websites
  • Search engine websites
  • Online storage
  • Collaborative tools and web applications
• Ethical problems related to the use of computers include privacy, property, access, accuracy, hacking, cracking, virus creation, and software piracy
• Software piracy is a significant issue that needs to be addressed effectively to uphold ethical principles in the digital environment
• Software is a non-tangible aspect of a computer necessary for its functioning, including programs, configuration files, and user files
• Classification of Software:

  • System Software
  • Application Software
• Application software is designed to help the user perform single or multiple related tasks
• Examples of Application Software (Productivity Tools):

  • Word Processor: creates, stores, edits, and prints documents (e.g., LibreOffice Writer, Microsoft Word)
  • Spreadsheet: organizes, computes, analyzes, and stores data in tabular form (e.g., LibreOffice Calc, Microsoft Excel)
  • Presentation software: displays information in a slide show format with text, images, and content (e.g., LibreOffice Impress, Microsoft PowerPoint)
• Common Parts of Word Processing Software:

  • Libre Office Writer
  • Notepad
  • Open Office WordPad
  • Microsoft Word
• Integrating Images and External Materials:

  • Pictures: electronic or digital images like JPG/JPEG, GIF, and PNG
  • Clip art: .GIF type line art drawings used for generic representation
  • Shapes: printable objects to enhance appearance or aid in composing ideas
  • Chart: illustrates and compares data, useful for report presentations
• Improving Document Files:

  • Applying watermarks, headers, footers, page numbers, hyperlinks
• Getting Started with LibreOffice-Calc:

  • Columns: run vertically and are alphabetically labeled
  • Rows: run horizontally and are numerically labeled
  • Active cell: highlights the cell being worked on
  • Merging: combining two or more groups of data into a single set
  • Text orientation: allows text to be oriented 90 degrees up or down
• Worksheet: a single page in a file created with a spreadsheet program like Microsoft Excel or LibreOffice Calc
• Workbook: an Excel file containing one or more worksheets
• Formula bar: toolbar at the top of the spreadsheet for entering or viewing information in a cell
• Sheet tabs: display the worksheet being edited
• Cell: holds individual elements like text, numbers, and formulas in LibreOffice Calc
• Regular expressions are used for pattern matching in text strings, not for numerical calculations or operations
• Information and Communications Technology


  refers to all the technology used to handle telecommunications, stresses the role of communication, broadcast media, intelligent building management systems, audiovisual processing, and transmission systems, and network-based control and monitoring functions
• E-learning


  a form of learning that can be accessed through web technology, facilitated and supported by web-enabled technology
• Information


  refers to the knowledge obtained from reading, investigation, study or research
• Technology


  is the practical form of scientific knowledge or the science of application of knowledge to practical.
• Information and Communication Technology


  encompasses a wide range of technologies and practices
• Connectivity


  ICT enables the connection of people, devices, and systems over networks such as the internet, intranets, and extranets, facilitating communication and data exchange
• Interactivity


  ICT platforms and applications often feature interactive elements that allow users to engage with content, services, and each other in real-time or near real-time
• Accessibility


  ICT aims to make information and services accessible to a wide range of users, including those with disabilities, through features like screen readers, keyboard shortcuts, and alternative formats.
• Flexibility


  ICT systems are designed to be adaptable and customizable to meet diverse user needs and preferences, allowing for personalized experiences and configurations.
• Efficiency


  ICT improves efficiency by automating tasks, streamlining processes, reducing errors, and optimizing resource utilization, leading to cost savings and increased productivity
• Innovation


  ICT drives continuous innovation through research and development, leading to the creation of new technologies, applications, and services that advance communication, collaboration, and problem-solving.
• ICT FOR BUSINESS AND ORGANIZATIONS


  improve the service delivery to customers, improve organization’s responsiveness to new developments, change the basis of competition in the industry, Improve Organization’s overall performance
• ICT FOR EDUCATION


  today’s educational institutions try to restructure their educational curricula and classroom facilities, in order to bridge the existing technology gap in teaching and learning.
• ICT for Individual


  uses ICT to increase their social network and connections. People use technology to maintain the proper relationships with their loved ones and improve the way they make things work in their daily lives.