S.No URL PR
1 http://www.mediafire.com 7
2 box.com/ 6
3 http://www.authorstream.com/ 6
4 http://uploading.com 5
5 http://www.2shared.com/ 5
6 http://www.powershow.com/ 5
7 http://www.docstoc.com 6
8 http://www.edocr.com/ 5
9 http://en.calameo.com/ 6
11 http://www.filefactory.com 5
12 http://www.slideboom.com/ 6
13 http://www.slideserve.com/ 5
14 http://fliiby.com/ 5
15 https://hotfile.com/ 5
16 http://www.slideworld.com/ 5
17 http://www.ziddu.com 6
18 http://issuu.com 9
19 http://www.powershow.com/ 5
20 letitbit.net 5
21 http://www.divshare.com/ 6
1 http://www.mediafire.com 7
2 box.com/ 6
3 http://www.authorstream.com/ 6
4 http://uploading.com 5
5 http://www.2shared.com/ 5
6 http://www.powershow.com/ 5
7 http://www.docstoc.com 6
8 http://www.edocr.com/ 5
9 http://en.calameo.com/ 6
11 http://www.filefactory.com 5
12 http://www.slideboom.com/ 6
13 http://www.slideserve.com/ 5
14 http://fliiby.com/ 5
15 https://hotfile.com/ 5
16 http://www.slideworld.com/ 5
17 http://www.ziddu.com 6
18 http://issuu.com 9
19 http://www.powershow.com/ 5
20 letitbit.net 5
21 http://www.divshare.com/ 6