google picasa

 According to the new rules, pictures less than 800 pixels in size no longer count towards used Picasa Web Albums storage. Similarly, all videos under 15 minutes also don't count towards used storage. 

免費儲存空間限制

只要相片大小低於 2048x 2048 像素，影片長度少於 15 分鐘，就不會計入免費儲存空間配額。