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Tech and Engineering / Tech and Engineering Videos
147 Videos
4 Concepts
Online Financial Investment Resources
Online Financial Investment Resources
3.8K
1990s Culture and Technology: Events & Trends
1990s Culture and Technology: Events & Trends
2.1K
Residential Safety: Definition and Precautionary Measures
Residential Safety: Definition and Precautionary Measures
5K
Ethical Issues in HR: Definition & Importance
Ethical Issues in HR: Definition & Importance
19K
Functional Programming and Procedural Programming
Functional Programming and Procedural Programming
11K
Debugging and Compiling Code
Debugging and Compiling Code
5.6K
What is a Computer Algorithm? - Design, Examples & Optimization
What is a Computer Algorithm? - Design, Examples & Optimization
279K
Boolean Logic, Operators & Expressions
Boolean Logic, Operators & Expressions
18K
What is Distributed Computing? - Principles, Environments & Applications
What is Distributed Computing? - Principles, Environments & Applications
23K
Network Architecture: Tiered & Peer-to-Peer
Network Architecture: Tiered & Peer-to-Peer
62K
Types of Networks: LAN, WAN, WLAN, MAN, SAN, PAN, EPN & VPN
Types of Networks: LAN, WAN, WLAN, MAN, SAN, PAN, EPN & VPN
1.6M
What are Newsgroups and Discussion Forums?
What are Newsgroups and Discussion Forums?
8.1K
What is Internet Security? - Privacy, Protection & Essentials
What is Internet Security? - Privacy, Protection & Essentials
31K
What is the History of the Internet? - Origins & Timeline
What is the History of the Internet? - Origins & Timeline
21K
Scripting Languages: Perl, JavaScript, VBScript & AppleScript
Scripting Languages: Perl, JavaScript, VBScript & AppleScript
26K
Web Scripting: Client-Side and Server-Side
Web Scripting: Client-Side and Server-Side
32K
What is a Distributed Database? - Architecture, Principles & Advantages
What is a Distributed Database? - Architecture, Principles & Advantages
26K
RAID Arrays & Data Redundancy
RAID Arrays & Data Redundancy
6K
History of Computers: Timeline & Evolution
History of Computers: Timeline & Evolution
88K
Multimedia Software: Working with Audio and Video
Multimedia Software: Working with Audio and Video
61K
Hypertext Markup Language: Software to Create Web Pages
Hypertext Markup Language: Software to Create Web Pages
9.3K
Software Licensing: Proprietary and Free and Open-Source Licenses
Software Licensing: Proprietary and Free and Open-Source Licenses
28K
Systems Security: Firewalls, Encryption, Passwords & Biometrics
Systems Security: Firewalls, Encryption, Passwords & Biometrics
26K
Systems Software: Utility Software, Device Drivers and Firmware
Systems Software: Utility Software, Device Drivers and Firmware
212K
Units of Measurement: Megapixels, Kilobytes & Gigahertz
Units of Measurement: Megapixels, Kilobytes & Gigahertz
14K
Types of Images: Vector & Raster Graphics
Types of Images: Vector & Raster Graphics
26K
What Is Computer Management? - Maintenance & Tools
What Is Computer Management? - Maintenance & Tools
14K
Automating Tasks Using Macros
Automating Tasks Using Macros
9.4K
What Is Word Processing Software? - Definition, Types & Examples
What Is Word Processing Software? - Definition, Types & Examples
379K
File Systems: FAT, NTFS, and HFS+
File Systems: FAT, NTFS, and HFS+
17K
Command Line Interface: Commands, Parameters & Options
Command Line Interface: Commands, Parameters & Options
8.4K
Machine Code and High-level Languages: Using Interpreters and Compilers
Machine Code and High-level Languages: Using Interpreters and Compilers
151K
Programming Languages: C++, Java, Python and Others
Programming Languages: C++, Java, Python and Others
64K
Data Types in Programming: Numbers, Strings and Others
Data Types in Programming: Numbers, Strings and Others
82K
Soil Erosion: Effects & Prevention
Soil Erosion: Effects & Prevention
221K
Human Behaviors that Threaten Environmental Sustainability
Human Behaviors that Threaten Environmental Sustainability
34K
Environmental Sustainability: Definition and Application
Environmental Sustainability: Definition and Application
97K
Using Indicator Bacteria to Monitor Public Water Supplies
Using Indicator Bacteria to Monitor Public Water Supplies
3.3K
The Agricultural Revolution: Impacts on the Environment
The Agricultural Revolution: Impacts on the Environment
140K
Pseudocode: Definition & Examples
Pseudocode: Definition & Examples
292K
Opportunistic Infections from Antibiotic Usage: Definition & Examples
Opportunistic Infections from Antibiotic Usage: Definition & Examples
5.9K
Applications of Management Information Systems (MIS): Financial, Marketing, Manufacturing & Human Resources
Applications of Management Information Systems (MIS): Financial, Marketing, Manufacturing & Human Resources
168K
Database Administration and Security: Definition and Purpose
Database Administration and Security: Definition and Purpose
27K
Cloud Computing and Databases: Technology to Improve Database Management
Cloud Computing and Databases: Technology to Improve Database Management
9.6K
Alternative Pest Control Methods for Agricultural Use
Alternative Pest Control Methods for Agricultural Use
29K
What Is Sustainable Agriculture? - Definition, Benefits and Issues
What Is Sustainable Agriculture? - Definition, Benefits and Issues
76K
What Is the Green Revolution? - Definition, Benefits, and Issues
What Is the Green Revolution? - Definition, Benefits, and Issues
612K
Problems in Agriculture: Loss of Land and Decreased Varieties
Problems in Agriculture: Loss of Land and Decreased Varieties
118K
What Are Pesticides? - Definition and Difference Between Narrow-Spectrum & Broad-Spectrum
What Are Pesticides? - Definition and Difference Between Narrow-Spectrum & Broad-Spectrum
29K
Land Degradation and Habitat Fragmentation: The Environmental Impacts of Industrialized Agriculture
Land Degradation and Habitat Fragmentation: The Environmental Impacts of Industrialized Agriculture
15K
Data Warehousing and Data Mining: Information for Business Intelligence
Data Warehousing and Data Mining: Information for Business Intelligence
90K
Types of Data: Text, Numbers & Multimedia
Types of Data: Text, Numbers & Multimedia
65K
Database Concepts and Structures: The Elements That Make Up a Database
Database Concepts and Structures: The Elements That Make Up a Database
67K
Models of Database Management Systems (DBMS)
Models of Database Management Systems (DBMS)
47K
What is a Database Management System? - Purpose and Function
What is a Database Management System? - Purpose and Function
283K
Structured Query Language: Manipulating Databases Using SQL
Structured Query Language: Manipulating Databases Using SQL
19K
What is Database Management? - How Databases Help Organizations
What is Database Management? - How Databases Help Organizations
45K
What is a Relational Database? - Elements, Design & Advantages
What is a Relational Database? - Elements, Design & Advantages
32K
Agarose Gel Electrophoresis: Equipment & Procedure
Agarose Gel Electrophoresis: Equipment & Procedure
35K
5 Basic Elements Of Programming
5 Basic Elements Of Programming
48K
What Is Random-Access Memory (RAM)? - Definition & History
What Is Random-Access Memory (RAM)? - Definition & History
226K
Agarose Gel Electrophoresis: Results Analysis
Agarose Gel Electrophoresis: Results Analysis
128K
What is a DNA Plasmid? - Importance to Genetic Engineering
What is a DNA Plasmid? - Importance to Genetic Engineering
92K
Ethidium Bromide, Loading Buffer & DNA Ladder: Visualizing DNA and Determining its Size
Ethidium Bromide, Loading Buffer & DNA Ladder: Visualizing DNA and Determining its Size
67K
What is Agarose Gel Electrophoresis?
What is Agarose Gel Electrophoresis?
21K
The Sanger Method of DNA Sequencing
The Sanger Method of DNA Sequencing
29K
Using Pseudocode to Map Code
Using Pseudocode to Map Code
10K
Mapping Code Using Outlines and Flow Charts
Mapping Code Using Outlines and Flow Charts
5K
PCR: Reagents Used in Polymerase Chain Reaction
PCR: Reagents Used in Polymerase Chain Reaction
38K
PCR: Steps Involved in Polymerase Chain Reaction
PCR: Steps Involved in Polymerase Chain Reaction
301K
Intellectual Property and Open Source Software: Issues and Concerns
Intellectual Property and Open Source Software: Issues and Concerns
15K
Using Validation Tools: Prototyping, Survey Review, Document Review & User Requirements
Using Validation Tools: Prototyping, Survey Review, Document Review & User Requirements
4K
Analysis and Design Tools: Analysis Definition and Flow Charts Introduction
Analysis and Design Tools: Analysis Definition and Flow Charts Introduction
28K
What Is Programming? - Definition & Introduction for Beginning Programmers
What Is Programming? - Definition & Introduction for Beginning Programmers
34K
Gathering User Requirements: Meetings, Observation & Surveys
Gathering User Requirements: Meetings, Observation & Surveys
9.7K
Object-Oriented Programming: Objects, Classes & Methods
Object-Oriented Programming: Objects, Classes & Methods
245K
Programming Logic & Syntax: The Programming Toolbox
Programming Logic & Syntax: The Programming Toolbox
11K
Object-Oriented Programming vs. Procedural Programming
Object-Oriented Programming vs. Procedural Programming
361K
How to Organize Data Using Data Structures: Files, Arrays, Lists and Others
How to Organize Data Using Data Structures: Files, Arrays, Lists and Others
26K
How to Write a Program: Coding, Testing & Debugging
How to Write a Program: Coding, Testing & Debugging
38K
What Is DNA Replication? - Conservative, Semi-Conservative & Dispersive Models
What Is DNA Replication? - Conservative, Semi-Conservative & Dispersive Models
261K
OSI Model: Using Open Systems Interconnection to Send and Receive Data
OSI Model: Using Open Systems Interconnection to Send and Receive Data
42K
Internet Connectivity and Communication Standards
Internet Connectivity and Communication Standards
14K
File Extensions and File Types: MP3, GIF, JPG, DOCX, XLSX, EXE, & More
File Extensions and File Types: MP3, GIF, JPG, DOCX, XLSX, EXE, & More
97K
Developing a Graphical User Interface (GUI)
Developing a Graphical User Interface (GUI)
21K
Managing in International Companies
Managing in International Companies
8.5K
Management Information Systems: Using Data to Manage Operations
Management Information Systems: Using Data to Manage Operations
22K
Medium-Range Wireless Communication: Wi-Fi & Hotspots
Medium-Range Wireless Communication: Wi-Fi & Hotspots
15K
Client/Server and Mainframe Systems Used in Telecommunication Systems
Client/Server and Mainframe Systems Used in Telecommunication Systems
27K
Knowledge Management: Capture, Store & Share Information with KM
Knowledge Management: Capture, Store & Share Information with KM
28K
Electronic Data Interchange and the Transfer of Transactional Information
Electronic Data Interchange and the Transfer of Transactional Information
4.7K
Information Technology: Impact on the Economy
Information Technology: Impact on the Economy
27K
Customer Relationship Management: Using CRM to Focus on Customers
Customer Relationship Management: Using CRM to Focus on Customers
23K
Group Decision Support Systems (GDSS): Improving the Group-Decision-Making Environment
Group Decision Support Systems (GDSS): Improving the Group-Decision-Making Environment
54K
The Components of a Telecommunications System
The Components of a Telecommunications System
127K
Management Information Systems (MIS): Manager Decision-Making Tools
Management Information Systems (MIS): Manager Decision-Making Tools
103K
Computer Networks and Distributed Processing: PAN, LAN, WAN, MAN
Computer Networks and Distributed Processing: PAN, LAN, WAN, MAN
43K
Impact of Technology on Privacy
Impact of Technology on Privacy
38K
Business Intelligence (BI): Organizing, Categorizing and Accessing Data
Business Intelligence (BI): Organizing, Categorizing and Accessing Data
11K
Supply Chain Management in the Business, Supplier & Customer Network
Supply Chain Management in the Business, Supplier & Customer Network
14K
Telecommunications Hardware: Routers, Modems, Switches, Bridges, and Gateways
Telecommunications Hardware: Routers, Modems, Switches, Bridges, and Gateways
101K
Wide-Area Wireless Communication: Microwave, Satellite, 3G, 4G & WiMAX
Wide-Area Wireless Communication: Microwave, Satellite, 3G, 4G & WiMAX
75K
Short-Range Wireless Communication: Bluetooth, ZigBee & Infrared Transmission
Short-Range Wireless Communication: Bluetooth, ZigBee & Infrared Transmission
67K
Computer Security & Threat Prevention for Individuals & Organizations
Computer Security & Threat Prevention for Individuals & Organizations
72K
Systems Development Methods and Tools
Systems Development Methods and Tools
42K
How Star, Bus, Ring & Mesh Topology Connect Computer Networks in Organizations
How Star, Bus, Ring & Mesh Topology Connect Computer Networks in Organizations
544K
Enterprise Software for Business Applications
Enterprise Software for Business Applications
17K
Application Development Processes: Internal & External
Application Development Processes: Internal & External
5.3K
Project Roles in Systems Development in Organizations
Project Roles in Systems Development in Organizations
22K
Communication & Wireless Computing Devices: GPS, PDA, Cellular & Satellite
Communication & Wireless Computing Devices: GPS, PDA, Cellular & Satellite
42K
Impact of e-Commerce and m-Commerce on Consumer Privacy and Fraud
Impact of e-Commerce and m-Commerce on Consumer Privacy and Fraud
12K
Transaction Processing Systems (TPS): Batch and Real-Time Systems
Transaction Processing Systems (TPS): Batch and Real-Time Systems
215K
Project Management Tools for Systems Development
Project Management Tools for Systems Development
9.3K
Decision Support Systems: How Managers Analyze Internal and External Data with DSS
Decision Support Systems: How Managers Analyze Internal and External Data with DSS
28K
Executive Information Systems (EIS): Upper Management Decision-Making Tools
Executive Information Systems (EIS): Upper Management Decision-Making Tools
53K
Network Operating Systems (NOS): Windows & Novell Net Ware
Network Operating Systems (NOS): Windows & Novell Net Ware
40K
Using Artificial Intelligence (AI) and Expert Systems to Solve Complex Problems
Using Artificial Intelligence (AI) and Expert Systems to Solve Complex Problems
18K
Geographic Information System (GIS): Using Maps & Locations to Make Decisions
Geographic Information System (GIS): Using Maps & Locations to Make Decisions
24K
What Are Specialized Information Systems? - Decision Support Systems for Business
What Are Specialized Information Systems? - Decision Support Systems for Business
20K
Enterprise Resource Planning: Using ERP to Integrate Business Processes
Enterprise Resource Planning: Using ERP to Integrate Business Processes
23K
Information Systems Resources: Networks, Hardware, Software, Data & People
Information Systems Resources: Networks, Hardware, Software, Data & People
82K
Information Systems Jobs & Career Options
Information Systems Jobs & Career Options
17K
Workgroup Application Software for Business Teams
Workgroup Application Software for Business Teams
7.5K
Application Software for Personal, Enterprise & Workgroup Objectives
Application Software for Personal, Enterprise & Workgroup Objectives
43K
e-commerce & m-commerce: Buying & Selling on the Web & Mobile Devices
e-commerce & m-commerce: Buying & Selling on the Web & Mobile Devices
24K
ASCII and Unicode to Represent Characters in Binary Code
ASCII and Unicode to Represent Characters in Binary Code
31K
Communication Software: Purpose & Examples
Communication Software: Purpose & Examples
9.3K
Computer System Components: Computer Parts & Functions
Computer System Components: Computer Parts & Functions
696K
Computer Operating Systems: Managing Hardware and Software Resources
Computer Operating Systems: Managing Hardware and Software Resources
94K
Computer Output Devices: Monitors, Speakers, & Printers
Computer Output Devices: Monitors, Speakers, & Printers
405K
The Internet: IP Addresses, URLs, ISPs, DNS & ARPANET
The Internet: IP Addresses, URLs, ISPs, DNS & ARPANET
47K
Presentation Software & Graphic Suites: Purpose & Examples
Presentation Software & Graphic Suites: Purpose & Examples
14K
Internet Collaboration: Second Life, VOIP, Video Conferencing, Virtual Reality & Telepresence
Internet Collaboration: Second Life, VOIP, Video Conferencing, Virtual Reality & Telepresence
7.5K
Personal Application Software: Educational, Real Estate, Legal, Finance & Architectural
Personal Application Software: Educational, Real Estate, Legal, Finance & Architectural
11K
Web Page Design and Programming Languages: HTML, XHTML, XML, CSS & JavaScript
Web Page Design and Programming Languages: HTML, XHTML, XML, CSS & JavaScript
88K
World Wide Web: How the Web Works
World Wide Web: How the Web Works
37K
Intranet and Extranet: Comparing Information and Data Dissemination
Intranet and Extranet: Comparing Information and Data Dissemination
15K
Search Engines, Keywords & Web Portals
Search Engines, Keywords & Web Portals
12K
Enterprise, Workgroup & Personal Operating Systems
Enterprise, Workgroup & Personal Operating Systems
18K
Database and Spreadsheet Software: Excel, Access, dBase & Lotus 1-2-3
Database and Spreadsheet Software: Excel, Access, dBase & Lotus 1-2-3
32K
Microsoft Office and Open Office: Office Suite Applications
Microsoft Office and Open Office: Office Suite Applications
56K
Input, Processing, Output & Feedback: Information System Components
Input, Processing, Output & Feedback: Information System Components
242K
Desktop Publishing & Word Processing Software: MS Word, InDesign & WordPerfect
Desktop Publishing & Word Processing Software: MS Word, InDesign & WordPerfect
44K
Computer Input Devices: Keyboards, Mice, Audio & Video
Computer Input Devices: Keyboards, Mice, Audio & Video
138K
External and Internal Storage Devices: Optical, Magnetic & Semiconductor Storage
External and Internal Storage Devices: Optical, Magnetic & Semiconductor Storage
97K
OS Functions: Security, System Management, Communication and Hardware & Software Services
OS Functions: Security, System Management, Communication and Hardware & Software Services
65K
Computer Memory and Processing Devices: Functions & Characteristics
Computer Memory and Processing Devices: Functions & Characteristics
69K
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