Pervasive Computing Overview

Pervasive Computing

• Pervasive computing integrates computing power into everyday objects.
• It's also known as ubiquitous computing.
• Computers are now present and integrated into various aspects of life, not confined to a desktop.

Learning Outcomes

• Students will identify and explain applications for wearable technologies.
• Four mobile devices capable of Wi-Fi access will be listed.
• Benefits of free Wi-Fi for businesses will be described.
• Advantages of e-commerce will be outlined.
• The definition of a Phicon will be provided.
• Specific examples of e-money will be given (four).
• Three examples of CSCW (computer-supported cooperative work) technologies will be listed.
• The primary function of virtual pets will be described.
• The concept of tangible media will be explained.

Principles

• Computing is no longer limited to a desktop computer.
• Mobile devices allow employees to access information regardless of location.
• Customers can interact with businesses in more flexible ways.
• Teams across geographical regions can work effectively without meeting physically.
• E-commerce and m-commerce are used for innovative organizational improvements.

Introduction

• Information systems are not tied to desks anymore.
• Computing power is integrated into diverse objects.
• New objects are created to utilize computing power.
• Pervasive computing means computers are everywhere and common.
• Examples of devices embedded in everyday items, including lights, appliances, and media.

Mobile Internet Access

• Mobile internet access is crucial for on-the-move information.
• Wi-Fi and GPRS (General Packet Radio Service) enable mobile access.
• Mobile internet access is available through diverse devices such as laptops, and phones.

Mobile Devices

• Growing number of devices utilize Wi-Fi for mobility.
• Smart devices (examples include smartphones, tablets, laptops, netbooks, smart watches, and smart glasses) can all utilize Wi-Fi.

Wearable Technology

• Wearable computing involves computer technology that is worn on the body.
• Wearables include smart bracelets, rings, belts, pants, watches, shirts, glasses, and shoes.
• Wearable technology is commonly part of clothing, jewelry, and glasses.

E-Money

• Transfers funds electronically instead of physical money.
• E-money can use credit cards, debit cards, mobile phone accounts, smart cards, or cryptocurrencies.

Tangible Media

• Tangible media involves incorporating computing power and digital information into common everyday objects.
• A Phicon is an example of tangible media – a physical object acting as an interface for interacting within a digital environment.

Personal Robotics & Virtual Pets

• Personal robotics involves robotic companions that help with tasks or provide companionship.
• Roomba and Tega kids' companions are examples.
• Virtual pets—artificial companions to instill responsibility.

Computer Supported Cooperative Work (CSCW)

• CSCW technology enables remote groups to work together whether co-located or regionally dispersed.
• Various CSCW technologies include video conferencing, interactive whiteboards, messaging, wikis, MMOGs (massive multiplayer online games), blogs, and podcasts.

Electronic and Mobile Commerce Applications

• E-commerce includes applications like B2B, B2C, C2C, and m-commerce.
• Activities include retail, wholesale, manufacturing, marketing, investment, finance, and auctions.
• E-tailing is direct sale from business to customer through online storefronts.
• Cybermalls offer a one-place location for diverse products and services.
• Market segmentation targets various markets based on advertising.
• Technology-enabled relationship management uses detailed analyses of customer behavior to personalize relationships.

Benefits of E-commerce and Mobile Commerce

• Global reach, reduces costs, speeds information flow, increases accuracy, and improves customer service.

Summary

• Computing is not solely desktop-based; mobile devices facilitate information access anytime, anywhere.
• Mobile technology enables interaction between businesses and customers, remote-work collaborations across regions, and innovative business operations.

Review Questions

• Questions about applications for wearable technology, mobile device Wi-Fi access, the benefits of free Wi-Fi, e-commerce, Phicons, e-money examples, CSCW technologies, virtual pet purposes, and tangible media.

This quiz explores the concept of pervasive computing, also known as ubiquitous computing, and its integration into everyday life. Students will learn about applications of wearable technologies, mobile devices, e-commerce benefits, and examples of computer-supported cooperative work (CSCW) technologies. The content highlights how computing has evolved beyond desktop limitations.