HTML5: The Markup Language
Thu 11/13/08 at 10:37 pm | In Code, advhtml, beghtml, inthtml | Be the first to comment on this | email Mark

Abstract

This document illustrates how to write HTML 5 documents, focusing on simplicity and practical applications for beginners while also providing in depth information for more advanced web developers.

HTML5 Elements

HTML 4.01 / XHTML 1.0 Reference

Selectors are one of the most important aspects of CSS as they are used to "select" elements on an HTML page so that they can be styled. Find out more about selectors including the structure of rules, the document tree, types of selectors and their uses. There is also a step-by-step tutorial showing how selectors are used in the process of building a 3-column layout.

Selectutorial: CSS selectors


Official Google Webmaster Central Blog: Google’s SEO Starter Guide
Wed 11/12/08 at 4:28 pm | In website creation & maintenance | Be the first to comment on this | email Mark

Official Google Webmaster Central Blog: Google’s SEO Starter Guide

Webmasters often ask [Google] at conferences or in the Webmaster Help Group, "What are some simple ways that I can improve my website’s performance in Google?" There are lots of possible answers to this question, and a wealth of search engine optimization information on the web, so much that it can be intimidating for newer webmasters or those unfamiliar with the topic. We thought it’d be useful to create a compact guide that lists some best practices that teams within Google and external webmasters alike can follow that could improve their sites’ crawlability and indexing.

[Google’s] Search Engine Optimization Starter Guide covers around a dozen common areas that webmasters might consider optimizing. We felt that these areas (like improving title and description meta tags, URL structure, site navigation, content creation, anchor text, and more) would apply to webmasters of all experience levels and sites of all sizes and types. Throughout the guide, we also worked in many illustrations, pitfalls to avoid, and links to other resources that help expand our explanation of the topics. We plan on updating the guide at regular intervals with new optimization suggestions and to keep the technical advice current.

So, the next time we get the question, "I’m new to SEO, how do I improve my site?", we can say, "Well, here’s a list of best practices that we use inside Google that you might want to check out."

Written by Brandon Falls, Search Quality Team

Official Google Webmaster Central Blog: Google’s SEO Starter Guide


Why Do Animals’ Eyes Glow In The Dark? : NPR
Sat 11/01/08 at 7:45 pm | In Digital Photography | Be the first to comment on this | email Mark

Why Do Animals’ Eyes Glow In The Dark? : NPR

That light-reflecting surface, called the tapetum lucidum, helps animals see better in the dark.

When light enters the eye, it’s supposed to hit a photoreceptor that transmits the information to the brain, Powell explains. But sometimes the light doesn’t hit the photoreceptor, so the tapetum lucidum acts as a mirror to bounce it back for a second chance.

A large number of animals have the tapetum lucidum, including deer, dogs, cats, cattle, horses and ferrets. Humans don’t, and neither do some other primates. Squirrels, kangaroos and pigs don’t have the tapeta, either.

Why Do Animals’ Eyes Glow In The Dark? : NPR


Why I Returned My Panasonic Lumix DMC FZ28
Wed 10/22/08 at 12:07 pm | In Digital Photography | Be the first to comment on this | email Mark

In the past 6 years, I have owned 3 or 4 digital cameras. One or two years ago, I bought a Sony DHC-H5, primarily for its 12X zoom, which was a stunning improvement over the 10X I previously owned. I was one click away from buying the Sony DHC-H50 when I started reading rave reviews about the Panasonic Lumix FZ28. A bit of research convinced me to buy it from Amazon. In less than 24 hours, I returned it. (I admit I should have given it more time, but my basic disappointment would not have changed.)

If you have not yet owned an ultrazoom (10X or higher), you will probably like the FZ28. It’s a nice camera, smaller and lighter than my Sony, but loaded with features and options.

There is a gotcha in comparing zooms. A 12X is not necessarily 20% better than a 10X. The X factor is based on the unzoomed wide angle lens. The FZ28 has a much wider lens than the H5. On the plus side, the FZ28 will capture more of the scene before you because of that wide lens. However, that wide angle lens means 18X isn’t as much of a zoom as one might think.

To truly compare lenses, you must look at the 35mm equivalents for each lens. The 18X FZ28 zoom maxes to 486mm; the 15X H50 is 465mm. Both should reach farther than the 12X H5 at 432mm. But in careful testing, taking pictures from the same spot with the FZ28 and the H5, the zoom shots were virtually identical. (Actually, the H5’s auto mode captured a brighter image than the FZ28, but the zooms were undistinguishable.) Because of the vagaries of the X factor, I didn’t expect a huge improvement, but I still expected to be wowed and I was not. And by not being wowed, I was disappointed, even though this zoom will wow anyone who hasn’t used another long zoom.

I considered hanging on to the FZ28. It has many newer features lacking on my older H5, such as face detection and smile detection. Unfortunately, the LCD is smaller and less sharp than the H5.

The tipping point was a rather minor feature, ironically. Most cameras record JPEGs, which is fine for most uses. A lot of high-end cameras shoot RAW format, which stores much more information than a JPEG. That info can be very useful in a powerful photo editor. Frankly, I crop and make minor tweaks that work fine in JPEG format. But, the fact that the FZ28 offers RAW + JPEG (one shot, two pix) tipped me towards the FZ28. And back again.

You cannot shoot RAW if you use the fully automatic mode (Intelligent Assist). I can’t understand why that is so, but it is true. So, if you want RAW, you forego auto and vice versa. Crazy. Unacceptable to me, as minor as my interest in RAW is.

I’m not trying to steer anyone away from the FZ28 except for someone like me who is trying to pick between it and another camera and is swayed by the 18X zoom and RAW format. Make sure you have other reasons for buying the FZ28.

I’m giving the Sony H50 another look, with its remote control and infrared shooting.
http://www.dpreview.com/reviews/compare_post.asp?method=sidebyside&cameras=panasonic_dmcfz28%2Csonydsch50&show=all

peace,
mjh


The World Wide Web Consortium
Wed 10/15/08 at 10:51 am | In Code, beghtml | Be the first to comment on this | email Mark

Visit the W3C at www.w3.org

  1. HTML 4.01 Specification 
  2. Cascading Style Sheets 
  3. W3C XHTML2 Working Group Home Page 
  4. CSS3 module: Color 

4.3. X11 color keywords: The table provides a list of the X11 colors supported by popular browsers.


Digital Camera Guides and Reviews
Wed 10/08/08 at 4:48 pm | In Digital Photography | Be the first to comment on this | email Mark

BUYING GUIDE:

The ABCs of Point-and-Shoot Cameras

We’ll show you how to select an easy-to-use, compact digital camera, and point you to some of our favorites.

BUYING GUIDE:

How to Buy a Superzoom Camera

With long zoom lenses and advanced settings, a superzoom camera has lots to offer. Here’s how to zoom in on the right model.

Digital Cameras - Reviews and Price Comparisons - from PC Magazine

Epinions.com - Digital Camera Buyer’s Guide

PC World - How to Buy a Digital Camera

Digital photography keeps getting better. Higher-resolution images, sophisticated but easy-to-use controls, and more. We help you sort out the features that matter, and those that don’t.

Jun 18, 2008

PC World - How to Buy a Digital Camera

Steve’s Digicams - Camera Reviews

Digital cameras repository with reviews, views, news and information – DCVIEWS

Compare Digital Cameras Side-by-Side - Digital Camera Comparison Charts

You can compare digital cameras with the following digital camera comparisons charts. They reveal ratings, reviews, and specifications of the best digital cameras (as well as some of the worst). This digital camera comparison chart rotates through brands upon your first visit; select "All Brands" from the Brand pull-down menu below to view all cameras.

Compare Digital Cameras Side-by-Side - Digital Camera Comparison Charts

Buying Guide: Side-by-side: Digital Photography Review 

Select one or more cameras on the left side then click on the Add button to add them to your list of selected cameras. You can remove cameras from your selection using the Remove button. Once you’re happy with your selection click on Compare side-by-side

Buying Guide: Side-by-side: Digital Photography Review


Digital camera buying guide - CNET Reviews
Wed 10/08/08 at 3:47 pm | In Digital Photography | Be the first to comment on this | email Mark

Digital camera buying guide - CNET Reviews

also

Digital cameras: compare digital camera reviews - CNET Reviews


Beginning (X)HTML - Tues - Thurs, 10/7-16/08, 9am to 12noon
Mon 10/06/08 at 10:35 am | In beghtml | Be the first to comment on this | email Mark

Welcome to class. Please feel comfortable asking questions and participating in discussions. mjh

Note the following addresses:

My computer blog: www.mjhinton.com/help/
My email: mark@mjhinton.com
Continuing Education contact: Caroline Orcutt at 277-6037, orcutt@unm.edu

Please check this blog after the course is over.

UNMCE course description:

Enhance your ability to control the looks and functionality of your Web pages by learning HTML and XHTML, the closely related languages that programs such as Dreamweaver and FrontPage use behind the scenes. Use code to add graphics, links, and tables to your pages, and explore the power of CSS to format text consistently and quickly. Gain an understanding of the similarities and differences between HTML and XHTML, and practice using FTP to upload your pages to a live Web server. Prerequisites: 51101/11/61, 54101/11, or equivalent experience; and Internet experience. Note: This course is Windows only. [mjh: But it should help Mac users, if they are comfortable with Windows.]

Announcements before class begins

Class website: www.mjhinton.net/beghtml/


The Mother of All Search Functions
Fri 09/26/08 at 10:33 am | In website creation & maintenance | Be the first to comment on this | email Mark

David Pogue writes:

In other words, there’s very little point in using the Search box within your favorite sites. Use Google to take you to that site and to the page you want within it. Works for Amazon (”amazon freakonomics”), ebay (”ebay delft figurine”), Define.com (”define ersatz”), Facebook (”facebook amy pomeroy”), any newspaper or magazine, and hundreds of other kinds of sites.

http://pogue.blogs.nytimes.com/2008/09/25/the-mother-of-all-search-functions/


3 Quick Apps for Resizing Images on the Fly - ReadWriteWeb
Fri 09/26/08 at 10:25 am | In Digital Photography, website creation & maintenance | Be the first to comment on this | email Mark

 

Cropping, editing, resizing, and adding text to images are various actions that bloggers and photographers constantly perform. The most popular tools used to perform these actions range from high-performance products like Adobe Photoshop to the free-for-all Paint.NET and GIMP applications. However, the start-up times for these products can waste precious seconds if you only need to perform one action. Here are three great programs for Mac and Windows to resize images on the fly.

3 Quick Apps for Resizing Images on the Fly - ReadWriteWeb


Creating and Maintaining Websites: An Introduction — Tues-Thurs, 9/23-25-30, 10/2, 9am-12noon
Sun 09/21/08 at 1:45 pm | In website creation & maintenance | Be the first to comment on this | email Mark

Welcome to class. Please feel comfortable asking questions and participating in discussions. mjh

Note the following addresses:

My computer blog: www.mjhinton.com/help/
My email: mark@mjhinton.com
Continuing Education contact: Caroline Orcutt at 277-6037, orcutt@unm.edu

Please check this blog after the course is over.

UNMCE course description:

Get an overview of the tools and techniques involved in creating and updating websites. Discuss the practical matters of file organization and site navigation. Students get hands-on experience with Dreamweaver, FrontPage, or other HTML editors, and with uploading files. Prerequisites: 51101/11 or 52002 or 54101/11 or equivalent experience, and Internet experience.

Announcements before class begins

Class website: www.mjhinton.net/begdw/


Beginning Dreamweaver, Mon-Wed-Fri, 9/15-17-19/08, 8am-12pm
Sun 09/14/08 at 11:57 am | In Dreamweaver | Be the first to comment on this | email Mark

Welcome to class. Please feel comfortable asking questions and participating in discussions. mjh

Note the following addresses:

My computer blog: www.mjhinton.com/help/
My email: mark@mjhinton.com
Continuing Education contact: Caroline Orcutt at 277-6037, orcutt@unm.edu

Please check this blog after the course is over.

UNMCE course description

Announcements before class begins

Class website: www.mjhinton.net/begdw/


Seeking Suggestions and Questions on Digital Photography for Seniors
Tue 09/09/08 at 11:33 am | In Digital Photography | Be the first to comment on this | email Mark

I welcome questions and suggestions for a new book I am writing, Digital Photography for Seniors, to be published by Wiley Publishing in early 2009. You may use the comments area below or write me. Thank you. mjh


Vista Operating System Class Mon-Wed-Fri 9/8-10-12/08 1pm to 5pm
Mon 09/08/08 at 11:00 am | In vista | Be the first to comment on this | email Mark

Welcome to class. Please feel comfortable asking questions and participating in discussions. mjh

Note the following addresses:

My computer blog: www.mjhinton.com/help/
My email: mark@mjhinton.com
Continuing Education contact: Carol March at 277-6033, cmarch@unm.edu

Please check this blog between classes and after the course is over.

Target student for this class: a relative beginner with Windows in general. Someone who isn’t completely comfortable with a wide range of Windows functions, including file operations like search, copy/move, and delete. See “Which Vista Class Should I Take?“.

Announcements before class begins


Older »