PowerPoint sharing platform authorSTREAM has crossed the magic number of 1 million registered users. To celebrate this big time achievement, authorSTREAM has launched a gala contest - 'Win an iPad- Every week'.
authorSTREAM will be giving away an iPad every week for four weeks as prizes. To participate in this contest, the members just need to sign in and upload spectacular presentations and tweet them with #authorSTREAM and # PowerPoint. A draw of lots will be held every week for all uploaded outstanding presentations.
You can find more details like eligibility and rules at authorSTREAM's contest page. authorSTREAM has also released some interesting stats.