I started day 2 with fixing some bugs on the code. On day 2, I tried to learn how to analysis data stored the in GEO Database since I already finished my code to retrieve GEO DataSets. Here are the list of what I read (and what I watched):

• Frequently Asked Questions - GEO
• DNA Microarray Technology
• About Geo2R
• Geo2R: Analyze Geo Data
• Reporter Pathway Analysis from Transcriptome Data -Prof. Tunahan's paper
• How Does Microarray work
• How to Analyze RNA-Seq Data
• GEO Documentation
• GEO Overview

At the end of the day I went to Prof. Tunahan's room and he explained the differences between GEO DataSets, GEO Platform, GEO Samples and GEO Series