Entries Tagged as 'Tutorial'

Find out the last modified date of the web page you are viewing

Here’s a trick I just learned:

Javascript Bonus: Curious about when the page you’re on was last updated? Just type javascript:alert(document.lastModified) in the address bar and press Enter to see the date and time in a pop-up window.

And here’s a link (Last Modified) can drag to your toolbar. Once there, you can click on it on any page.

Youtube blocked at school? Got a blog? Show those Youtube videos!

We are getting ready to roll out Google Apps for Education, and there was a video on Youtube from Google on sharing documents that I wanted to show to the staff. Unfortunately, YouTube is blocked at school, so embedding the video was out. To show the video, I did the following (requirements are Wordpress and the Podpress plugin):

  • Using the Techcrunch YouTube Downloader to download the Flash Video file (.flv). Since the video is still downloading from YouTube, it will still be blocked, so you’ll have to do it from home or another location.
  • Upload the video to your blog. Depends on how your blog is setup, for most people I’m assuming you would need to ftp the file.
  • My blog runs under Wordpress, and I use the Podpress plugin for other things. I add the video to a blog post with the Podpress plugin.

The video is now embedded on my blog, and loading from my blog, so it will no longer be blocked.

Microsoft Word annoyances and fixes

I’ve noticed people have a love/hate relationship with Microsoft Word, more hate than love I’m afraid. In fact, when I mentioned to some teachers that we have to start moving off of AppleWorks, I got some from angry reactions. Mostly it’s because Word tries to help the writer a little too much, moving things around or auto-correcting stuff. There is help out there:

You use your browser a lot. You use your e-mail program a lot. But the chances are better than even that you spend a big chunk of your workday in Microsoft Word. There’s no way any application used by so many people for so many different tasks is going to be set up just right for you. Here are the five settings I changed to make Word work my way, more or less.

I’m going to add a few more, getting rid of automatic bulleted lists, automatic numbered lists, and automatic borders. Go to Tools → Autocorrect → Autoformat As You Type and uncheck the relevant boxes. You will probably want to do it to the Autoformat tab too.

Make your old extensions (add-ons) compatible with Firefox 2.0

So you’ve upgraded to the newest version of Firefox, but there is that one add-on that you can’t live without. This article shows you three ways to help make your old extensions compatible with Firefox 2.0.

Customizing Firefox for your school/classroom with the CCK

You’ve already made the change to Firefox, and have been jonesing on the extensions, but now you would like to use it in your classroom. Unfortunately, out of the box, Firefox doesn’t really let you set a lot of defaults for your students. Without help it’s also impossible to set the student’s installation at their home. To the rescue is another extension, the Firefox 1.5 CCK (Client Customization Kit).

The Firefox CCK extension is a wizard that walks you through the creation of your very own Firefox extension. This extension, when installed, sets up sensible defaults for how you work. Some of the features that you can set are (from the FAQ):
    •    Set the homepage (even locking it from being changed)
    •    Change the title bar text
    •    Change the animated logo
    •    Change the web page and tooltip used for the animated logo
    •    Add a help menu item that links to a web page
    •    Provide sites for which popups and XPInstalls are allowed by default
    •    Preinstall browser plug-ins
    •    Preinstall search engines
    •    Add folders, bookmarks and live bookmarks to the personal toolbar
    •    Add folders, bookmarks and live bookmarks to the bookmarks folder
    •    Set default preferences
    •    Lock preferences
    •    Add registry keys (Windows only)
    •    Add certificates (See NOTE below)
    •    Set default proxy configurations
    •    Package other XPIs with your distribution
    •    Disable about:config

The biggies are the ability to set the homepage, adding folders, bookmarks, and live bookmarks. You can also automatically install extensions, such as my favorites, CopyURL+ and del.icio.us Complete. (Under Windows, you will need to make sure zip.exe is somewhere in your path.

After you walk through the wizard, it creates an extension. This extension can then be distributed to setup Firefox. If you are using it in your classroom you can use the following command line to install the extension as a global extension so it is in Firefox for anyone who uses Firefox on the machine:

firefox -install-global-extension MyExtension.xpi

You’ll need to use the full path to Firefox, for example, under Windows it is probably:
c:\Program Files\Mozilla Firefox\firefox.exe -install-global-extension MyExtension.xpi

Using a RSS reader (Bloglines.com) to keep up to date

I’ve been using Bloglines for about 2 weeks now, and it has made me so much more efficient at reading websites. No longer do I visit several bookmarks to see if things have changed, I can do it all at once.
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