(1) Install R for your operating system:
 	Windo ws:
		http://cran.at.r-project.org/bin/windows/base/

	Mac OS X:
		http://cran.at.r-project.org/bin/macosx/

	Linux:
		http://cran.r-project.org/bin/linux/

(2) Copy & paste the following commands into the R console and execute them with the enter key:
	source ("http://www.bioconductor.org/biocLite.R")
	biocLite()
	biocLite(c("affycoretools", "arrayQualityMetrics", "GOstats", "Ruuid", "graph", "Category", "plier", "ath1121501.db", "ath1121501cdf", "ath1121501probe", "ricecdf", "riceprobe"))

(3) Save and extract the following exercise data into an empty directory on your desktop:
	http://biocluster.ucr.edu/~tgirke/Documents/R_BioCond/Samples/Workshop.zip