The Information Age and Its Impact on Society

Information Age

An era characterized by computer interconnectivity.

Humanism

A way of thinking emphasizing human capabilities.

Scientific Revolution

Period introducing key scientists and discoveries.

Industrial Revolution

Major changes in agriculture and technology.

Communication

The exchange of information between individuals.

Social Media

Platforms for sharing content and connecting users.

Gutenberg Printing Press

Invented in 1440, revolutionized book production.

Mass Communication

Widespread dissemination of information to the public.

Renaissance Influence

Inspired realistic literature and increased literacy.

Enigma Machine

German cipher device used in WWII for encryption.

Harvard Mark 1

First electromechanical computer created for military use.

Turing's Machine

Theoretical model for computing presented by Turing.

Computer Age

Also known as Digital Age or New Media Age.

User-Friendliness

Design principle focusing on ease of use.

Real-Time Processing

Immediate processing of information as it arrives.

Cryptology

The study of codes and encryption techniques.

Bletchley Park

British site for codebreaking during WWII.

Personal Computers

First introduced in the 1970s for individual use.

Convenience Factor

Ease of access driving technology adoption.

Electromechanical Computer

Machine using mechanical parts for computation.

Information Systems

Systems for managing and processing data.

Digital Age

Era defined by digital technology and information access.

Mass Production of Books

Enabled widespread access to literature and knowledge.

Personal Computers

First introduced for individual use and accessibility.

Homebrew Computer Club

Early computer hobbyist group trading parts and ideas.

Enigma Machine

German device with 10¹¹⁴ encryption permutations.

Alan Turing

Created the Bombe to break Enigma codes.

Apple I

First computer designed by Steve Wozniak in 1976.

Steve Jobs

Co-founder of Apple, Inc., marketed Apple I.

Social Media

Facilitates information exchange in virtual spaces.

Instant Messaging Applications

Examples include AOL, Yahoo Messenger, and MSN.

Video-sharing Services

Platforms like YouTube for sharing videos.

Blogging Platforms

Websites for posting articles and images.

Game-based Social Networking

Sites like Facebook and Myspace for gaming and socializing.

Real-time Social Media Feeds

Aggregators like Friend Feed for live updates.

Nanotechnology

Manipulation of matter at the nanoscale level.

Nanobots

Molecular scale workers for medical applications.

Drug-bearing Nanoparticles

Targeted drug delivery for cancer treatment.

Applications of Nanotechnology

Includes medicine, electronics, and materials science.

Ethical Dilemmas

Concerns arising from nanotechnology advancements.

Advertising Industry

Utilizes social media for targeted marketing.

Political Engagement

Social media's role in facilitating political discussions.

Virtual World Creation

Environment for self-expression and experience sharing.

Leisure and Connection

Social media connects friends and family.

Challenges of Nanotechnology

Includes issues like nanocontaminants and safety.

Third Dimension Nanotechnology

Involves nanoscale materials and components.

Biological Mechanism Simulation

Modeling cellular processes for drug effectiveness.

Nanotechnology

Science manipulating matter at the atomic scale.

Molecular processes

Cellular mechanisms delivering drugs or performing surgery.

Convergent science

Integration of multiple scientific disciplines for innovation.

Screening devices

Tools for diagnosing contagious diseases like HIV/AIDS.

Silicon chips

Semiconductors used in biology and medical applications.

Hydration technologies

Systems designed for water purification and management.

Nanomaterials

Materials engineered at the nanometer scale.

Forward osmosis

Membrane technology using variable pore-sized filters.

Nanoparticles

Small particles enhancing heat resistance and cleaning surfaces.

Micelle formation

Detergent molecules trapping oils and fats for cleaning.

Bionanotechnology

Application of nanotechnology in biological systems.

Zeolites

Nanoporous structures used in molecular sieves.

Nanoscale reagents

Chemical catalysts increasing reaction rates at small scales.

Agricultural nanotechnology

Using nanotech for crop breeding and pest detection.

TiO2

Material for removing arsenic from soil and water.

Carbon nanotubes

Nanostructures used in electronics with potential toxicity.

Antimicrobial properties

Bactericidal effects of silver nanoparticles.

Risk assessment

Evaluating potential hazards of nanomaterials on health.

Environmental contamination

Pollution from nanoparticles affecting air, soil, water.

Micronutrients

Essential elements for crop health enhanced by nanotech.

Point-to-point risk assessment

Safety evaluations at all stages of nanotech use.

Toxicity of nanomaterials

Potential harmful effects based on size and shape.

Detection challenges

Difficulty analyzing nanoparticles in environmental matrices.

Renewable energy sources

Sustainable energy alternatives promoted by cleaner production.

Biodiversity

Variety of life forms in ecosystems.

Genetic Diversity

Variation in genes among organisms.

Species Diversity

Total number of species in an area.

Ecological Diversity

Variety of ecosystems and habitats.

Microorganisms

Tiny organisms crucial for decomposition.

Nanotechnology

Study of manipulating matter at atomic scale.

Graphene

Advanced material replacing silicon in electronics.

Environmental Hazards

Potential threats to ecosystems and health.

Herbal Medicine

Use of plants for therapeutic purposes.

β-lactam Antibiotics

Antibiotics containing a β-lactam ring.

Penicillin

First widely used antibiotic discovered by Fleming. Antibiotic derived from Penicillium mold.

Cinchona Succirubra

Source of quinine for malaria treatment.

Salvia Apiana

Plant aiding childbirth and immune protection.

Alhagi Maurorum

Plant with diuretic and gastroprotective properties.

Food Security

Availability of food to meet population needs.

Pollinators

Organisms that facilitate crop reproduction.

Ecological Balance

Stability of ecosystems through diverse interactions.

Cultural Diversity

Variety of cultural expressions and practices.

Health and Medicine

Field focused on disease prevention and treatment.

Drug Discovery

Process of identifying new medications.

Clinical Trials

Research studies to test new treatments.

Natural Products

Compounds derived from plants for medicinal use.

Environmental Illness

Health issues caused by environmental factors.

Digitalis purpurea

Plant used for treating congestive heart failure.

Agrobiodiversity

Diversity of organisms managed by farmers.

Penicillin

Antibiotic derived from Penicillium mold.

Three Mile Island

Site of a nuclear reactor accident.

Exxon Valdez Oil Spill

1989 oil spill in Alaska.

Coal energy

Energy source from coal combustion.