Friday, April 6, 2012

Free Apps Review 2 - Google Docs

Google Docs


This week I also took a close look at Google Docs.  If you're not familiar, Google Docs offers a cloud service office suite that is geared towards collaboration. Truth be told, I'm not new to Google Docs,  I'm a fan; however, I really didn't realize all they had to offer.  So I took another look, this time an in-depth look at the different types of docs and what they can and can't do.

Documents:

First off let's take a look at the Document.    For good old word processing, the google "document" offers a set of standard tools where you can change font color, size, margins, make lists and tables, and more.  This first screenshot is of a project I worked on with classmates last semester. It shows a heading, paragraph text, and an unordered list.

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A little further down we added a table

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Spreadsheets:


Spreadsheets offer a lot of functionality, but it's no Microsoft Excel, however it is free, so there you go. Google claims that up to 50 people can collaborate at the same time.  I've only experienced it with a total of 3.  It was an energetic experience.  We had a chat window open and were all editing the same document in real time.  It was like magic with bits and parts of text popping in and out.  Our project came together in a hurry.  While the spreadsheets can do a lot, there's one thing I found notably absent, and that's a traditional mail merge with traditional printer Avery label formatting.  You can however do an email merge, but it involves jumping through a few hoops.

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Presentations:


A Google Docs Presentation is similar to a Microsoft PowerPoint presentation.  You can do many of the same things but without all the bells and whistles.  Here is an example of a slide from a project I did in EDT 6450.  You do have some(enough) different slide layouts available,  and you can make bulleted lists and/or insert photos or clip art.  You can even add a short variety of slide animations.

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Drawings:


Collaborative Drawings are also possible with Google Docs.  I'd never used this before, so I started with a simple line.


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Then I went to insert some clip art

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And added some shapes

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I couldn't figure out how to paint the background.  I've used Photoshop and other graphics programs for over a decade, so this should have been easy for me, ... but it wasn't.   I would probably use GIMP or Sumo Paint instead of this.

Forms:


I'm saving the best for last in this review.  I was really impressed with the Forms available in Google Docs.  Not only can you post a form, Google Docs automatically makes the process easy with free hosting.  Wow!  The first screenshot is a simple question for my first form.


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Next I add a checkbox style question.

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I can also add a variety of other question formats

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And pick a form 'Theme'


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Here I've chosen runners for my background and embedded the HTML form code into a Google Site


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I can also email the form


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This is what the form looked like in my email.


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The Form automatically creates a spreadsheet to collect the data received either through email or via a web site.


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I did not see where you could pipe the form.  By 'pipe' I mean present the questions to the quiz/survey taker based on the responses of previous questions.   Still, I'm impressed at the variety offered in a free application.  All of Google's offerings seem to play rather well with each other, which makes for a nice product to use.  The only concern I would have is if the data is sensitive or confidential.  It wouldn't be a good product for sensitive student data that could violate FERPA mandates.  Also, since Google is actively data-mining their users, your data may be used by someone who you don't want to have access.  There is a price for 'free' software.

Tuesday, April 3, 2012

Free Apps Review 1 - Sumo Paint

This week we have the opportunity to review different software selections in Office applications and Image Editing.  For the Image Editing I am learning how to use Sumo Paint.    I'll be doing another post on Google Docs soon for part two of our Application review.

As an avid pixel geek, I can tell you that there are few programs that can touch PhotoShop for flexibility.  On the pay side Fireworks gives a good run for the money with added web utility, and GIMP offers an Open Source solution with great flexibility but an unfortunate learning curve.   With this basis for comparison, Sumo Paint comes in as a poor cousin to GIMP, however the user curve might be a little easier to master as the tools resemble Microsoft Paint.  I suppose all of these image editors resemble Microsoft Paint, but Sumo Paint offers a cheerful friendly interface in it's pleasant GUI.

At the welcome screen Sumo Paint offers a choice of language.

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The default color setting is black, so the first thing I did was to choose a different color for which to draw my first line.

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Yep, that's a green line using the brush tool


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Next, using the Paint Bucket tool, I fill in an area below my line.  This is starting to look like a Windows desktop.

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Using the Magic Wand tool I select the sky portion and create a new layer to color my sky on.  I didn't show creating the layer, and working with layers is where the power of PhotoShop and programs like this really get their power.  There is a learning curve for the newbie in learning to work with layers, but it's worth the effort.  The layers are shown in the lower right corner.  Each layer and a graphical mini version of what's on it is displayed in Sumo Paint.

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Creating a new layer, I begin to experiment first with the Star tool, and then with the Symmetry tool.  Note the added layer in the lower right hand corner.

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The beginning pixel artist will likely create all these elements on the same layer.  By creating the different elements in different layers, we are offered a flexibility in later choices.  Here I create a duplicate layer of the sky, and then paint it yellow with the Paint Bucket tool.  Had I not put the orange pieces in their own layer, it would have taken a lot longer to fill in every spot of blue to change the sky to yellow.

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Creating yet another layer, I add text to the picture.  Sumo Paint's text tool is good in that it offers a wide choice of true type fonts that you can resize and change the color to your liking.  It's weak spot however is that it seems to be a one-shot deal.  I searched the Sumo help files, but was unable to find anything counter to what I've experienced.

In essence, once you put the text on and move on to another portion of your picture, the text is fixed.  In PhotoShop, Fireworks, and GIMP, you can go back and edit the text in it's layer, change the font, fix spelling mistakes, re-word content.  In Sumo Paint you simply have to redo that layer.  If you didn't put your text on another layer, you're out of luck for a quick fix.

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After completing a simple project I was able to save my image to my computer as a JPG file.

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Sumo Paint also offers numerous filters such as lighting effects and textures that you can add to images in the same manner as you would with PhotoShop, Fireworks, or GIMP.  I didn't go into them in depth here  as Sumo Paint crashed on me while trying to save my work as a .Sumo file.  I was hoping to save my image in a layered format, but for some reason the combination of using Google Chrome on an Imac was unsavory to the Sumo Paint product.  Therefore my recommendation is Sumo Paint is a useful tool for some things.  Simple projects that can be completed quickly and are unlikely to need future editing are a good choice.  Sumo Paint also seems to offer online file storage, but I did not pursue that avenue as I was already turned off by the product crashing on my first test run.

Advantages:

  • Price = 'free'
  • No advertisement version = 19 euros (cheap)
  • Can save image to local computer
  • online file storage
  • No local installation of software necessary
Disadvantages: 
  • Can't edit text after initial placement
  • Potentially buggy software depending on browser/computer configuration
  • limited saving of file types (no .gif setting)
  • lacks animation and other advanced features of PhotoShop
  • Must have good web connection to use, does not run locally.