I picked diigo.co for no reason and my address is http://www.diigo.com/user/carol12345.
Some thoughts about Excel. I'm still a novice at this program and I had a little trouble coming up with ideas/applications for Excel and the art student. Here goes:
1. The student would make a list of color names, then make a list of titles of paintings within a certain style (Pop Art or Impressionism). Then check the boxes that correspond to the colors found in each painting. Add up the colors and discuss the color range within each style of art.
2. The students could organize a random list of paintings from a museum into art style categories to determine the museum focus.
3. The student would use the graph function to make a random linear graph that would correspond to a horizon line or mountain. By plotting numbers on the graph, making a new series for each new image or shape, the student could create a simplistic picture exploring front to back, overlap and scale.
4. Pick a room in a museum, like the Native American room in the Reading Public Museum and categorize the items found there, for instance utilitarian, clothing, decorative or religious. Use the data to to discuss the lives of the people and create a day-in-the-life model based on the distribution of the data.
5. This one is tricky: It uses ranges of numbers or conditions, like equal to or less than, to create colors in a field or a block on the spreadsheet. Once the first color is established, then by selecting boxes in the field, and then put a number in, the second and third colors can be added making a "painting with numbers".
6. Extra credit: I found out by talking to someone at the busstop that pictures can be imported into Excel. This can be used as a way of having fun by stretching the picture.