Google Photos Blog: Easier uploads to Picasa Web Albums: "We’ve made sharing and storing your images in Picasa Web Albums even easier by improving the image upload process. Now you’ll find a smoother upload flow, the five-at-a-time limitation has been removed, and you can upload HD video, too.
To get started from Chrome, Firefox or Safari click the Upload button, select an album and then choose the images and videos you want to upload. After your images have uploaded, you will see large thumbnails where you can easily add a caption, zoom in or delete right from the upload screen."
'via Blog this'