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TOPIC 11: INTERNET AND E-COMMERCE
| Institution | KCA UNIVERSITY |
| Course | MIS NOTES, ICT NOTES |
| Year | 1st Year |
| Semester | Unknown |
| Posted By | Mwalimu Evans Okoyo. |
| File Type | |
| Pages | 16 Pages |
| File Size | 659.41 KB |
| Views | 2063 |
| Downloads | 0 |
| Price: |
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Description
The Internet is a public network that allows access to a number of users globally with no time and location limitations. It’s commonly referred to as information superhighway because it is assumed that any information can be acquired from the Internet and can be added to the internet websites. It can also be defined as a wide area network (WAN) that enables organizations and individuals to communicate globally. Certain protocols like SMTP for e-mail, FTP for a file transfer and HTTP for accessing/transferring web pages are important when describing the internet.
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BEHAVIOURAL SCIENCE NOTES
Social psychology is fascinating science. It investigates feelings, thoughts, culture and the ways people relate to one another.
What is the focus of social psychology?
It is to study the thoughts and attitudes that exist inside people’s heads and govern their behaviour.
To study the beliefs people have about other people, and the ways that they exert power and influence over each other.
To study how people interact and relate, forming friendships, families and cultures.
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169 Views
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420.3 KB
KCSE 2023 MATHEMATICS PP1 & PP2 QUESTIONS & ANSWERS
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FUNCTIONS
To understand the word function, we consider the following scenario and definitions. For example, the growth of a sidling is an instance of a functional relation, since the growth may be affected by variations in temperature, moisture, sunlight, etc. If all these factors remain constant, then the growth is a function of time.
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2.99 MB
Mapambazuko ya machweo dondoo na majibu
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Introduction to Cartography
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A graphic depiction of all or part of a geographic realm in which the real-world
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INTRODUCTION TO OOP AND JAVA FUNDAMENTALS
Object Oriented Programming - Abstraction – objects and classes - Encapsulation- InheritancePolymorphism- OOP in Java – Characteristics of Java – The Java Environment - Java Source File -
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constructors, methods - access specifiers - static members - Comments, Data Types, Variables,
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ABC 2405: PROCUREMENT METHODS & STANDARD CONTRACTS
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Transistors
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Begin by reverse biasing the CB junction. Here we are showing an NPN transistor as an example. Now we apply a small forward bias on the emitter-base junction. Electrons are pushed into the base, which then quickly flow to the collector. The result is a large emitter-collector electron current (conventional current is C-E) which is maintained by a small E-B voltage
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Operational Amplifiers
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Audio amplifiers. Speakers and microphone circuits in cell phones, computers, mpg players, boom boxes, etc. Instrumentation amplifiers. Biomedical systems including heart monitors and oxygen sensors. Power amplifiers. Analog computers
Combination of integrators, differentiators, summing amplifiers, and multipliers
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