Do you know any free web space site Where can I save our some important document

Wat mimpi suggested is also useful. However net also provides space for uploading our documents and use them whenever n whereever u desire. Check out www.thinkfree.com . Try this site. It gives u option for managing folders also. U can make as many folders and upload ur docs.

Is not difficult to find a palce where put your document,on internet there some virtual space that you can use as a virtual hard disk you are the only one with you password and user name that can access at your document or file of any tipe for example mediafire is a great service..

If you have some data which u want to save it on web, then i have a trick for you. Just create a account on any email provider site like Yahoo [which can give u more than 100GB space] and mail all you important document on your new email address. I think, in this way u can easily post your all important document on web + whenever u want, u can access them from anywhere. Hope this will help you.