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25-48 of 96 results for Materials Submitted by Larry Press

Collaborative writing is more common on the Internet than in print. It's also more complex than individual writing... see more

This presentation focuses on the characteristics of a communication link and also on the units of measure for... see more

All types of data can be compressed. We'll look informally at image compression and differentiate between lossy and... see more

This presentation centers on the functional components of a computer – input and output devices, memory, storage and the... see more

We will see how to export .mp3 files, but before doing so, you must complete Audacity installation. Installing Audacity... see more

We'll differentiate between home, organization, mobile and backbone connectivity and discuss the technologies they use.... see more

Much of our writing on the Internet takes the form of conversations. We'll informally analyze an effective email... see more

We will see how to count and represent quantities using positional number systems, like our own decimal system.

In this presentation, I'm going to give you an overview of our course. We cover the skills and concepts you will need for... see more

This presentation introduces Twitter, shows how to create and use an account, and illustrates the concept of subscription... see more

We'll create a demonstration wiki, using it to illustrate the five operations that are common to all wikis.

In this presentation we'll distinguish between data and information. We'll see that data must be encoded if it's to... see more

presentation concerns the quantity of data in a message or file. We'll see that data quantity is measured in bits and... see more

This presentation introduces the user interface of the Audacity audio editor, illustrated with several important editing... see more

Like all types of data, images are encoded. We will look at a sample image and a coding scheme. We will discuss some of... see more

We'll look at the evolution of a Wikipedia page from a single sentence into a 1,600 word document with six sub-headings... see more

This Presentation takes a look at the idea of exponential growth as opposed to liner growth. Exponential growth means... see more

We will see how to export .mp3 files, but before doing so, you must complete Audacity installation. Installing Audacity... see more

Our class covers IT literacy. The "I" stands for information, but what do we mean by information? Information theorists... see more

We will learn how to create HTML links using the tag and its href attribute. We will differentiate between creating links... see more

This presentation explains what a protocol is. We will use HTTP, the Web protocol, as an example. There are protocols for... see more

This presentation focuses on six characteristics of an image, its size, shape, resolution, amount of information, file... see more

All types of data can be compressed, but we will focus on image compression in this presentation. We will review the... see more

This is an image compression demonstration. We use Paint.net for the demonstration, but the steps would be the same with... see more