The Internet Revolution and Digital Technology Contemporary Technologies 2019

Title Cover:
1. Multimedia: Multimedia is media and content that uses a combination of different content forms.
Multimedia includes a combination of
Text
Animation Video
Audio
Graphics and many more…
-FEATURES OF MULTIMEDIA
Text
Audio
Pictures
Video
Animation
Interactivity
ADVANTAGES:
It can be used for educational as well as entertainment purpose
It is quick and easier to operate for the instructor.
Multimedia presentations can be modified very easily.
It can store the data and information for long time.
2. E-Commerce
“E-commerce is the purchasing, selling and exchanging goods and services over computer networks (internet) through which transaction or terms of sale are performed Electronically.
-BUSINESS-TO-BUSINESS (B2B): In this model online business sell to individual consumers. E.g. Dell deals computers and other associated accessories online but it is does not make up all those products
-BUSINESS-TO-CONSUMER: It is the model taking businesses and consumers interaction. The basic concept of this model is to sell the product online to the consumers.

-Consumer to Consumer: It facilitates the online transaction of goods or services between two people.
Example: Hamrobazar.com
E-Learning: E-learning is the use of technology to enable people to learn anytime and anywhere . E-Learning can include training, delivery of just in time information and guidance from experts.
Characteristics:
Social learners. : Without a doubt, modern learners are more social than any previous generation. They spend a good portion of their day on social media networks, catching up with friends and reaching out to business contacts.
Easily distracted : it easy to get distracted when we are trying to complete an online course.

Advantages:
Class work can be scheduled around personal and professional work.
Reduces travel cost and time to and from school
Learners may have the option to select learning materials that meets their level of knowledge and interest
Drawback:
E-learning can cause issues, as first they need to ensure that the learner has a device to support the learning service

Slow or unreliable Internet connections can be frustrating

Instructor may not always be available on demand.

E-learning does not appeal to all learning styles, so some learners may not enjoy this experience, mainly those who are active, or prefer images, reading words or talking or do the tasks in order to learn.

E-Governance: E-Governance is defined as the application of ICT in establishing interaction between the different levels of government business and the category.
E-governance meaning ‘electronic governance’ is using information and communication technologies.

-Four Pillars Of E-governance
-Benefits Of E-Governance
-Problems Of Implementing E-Governance
-Problems Of Implementing E-Governance

E-Banking: Virtual Banking means a customer cannot see the bank but with the help of technology he can conduct the banking activities anywhere in the world.


Advantages
User friendly
Low cost.
Portable banking
Speed banking.
The customer can obtain funds at any time from ATMs.
The cost of operation per unit of services is lower for banks.

-Hypermedia: The WWW (World Wide Web) is a classic example of hypermedia, whereas a non-interactive cinema is an example of standard multimedia due to the absence of hyperlinks.
-Characteristics Of Hypermedia
Geographical Information System: GIS is a computer based tool for mapping and analyzing things that exist and events that happens earth. GIS technology integrates common database operations such as query and statistical analysis with the unique visualization and geographic analysis benefits offered by maps.
-How GIS Works
-Virtual Reality: The definition of virtual reality comes, naturally, from the definitions for both ‘virtual’ and ‘reality’. The definition of ‘virtual’ is near and reality is what we experience as human beings.
Applications Of Virtual REALITY
-Augmented Reality (AR):
Artificial Intelligence (AI): Artificial intelligence refers to the simulation of human intelligence in machines which are programmed to think like humans. Some of the activities computers with artificial intelligence are designed for include:
Speech recognition
Learning
Problem solving & many more…
Application Of AI
-Robotics: Robotics is the study of robots. Robots are machines that can be used to do jobs. Some robots can do work by themselves. Other robots must always have a person telling them what to do.
-Bit coin: Bit coin is a digital currency (also called crypto-currency) that is not backed by any country's central bank or government. Bit coins can be traded for goods or services with vendors who accept Bit coins as payment.