You just need to take a screen shot of whatever web page it is you want. On a Mac, you take screenshots by holding shift + command + 3. The screenshot will be saved to your desktop as a photo and labeled as the current date.
PCs have a Print Screen key you need to press. I think it is labeled PrtScn. Then you will need to paste the image your computer has taken into a photo program - Photoshop or Windows Paint, ie. After you have done that, you can save the image as a jpg.
Then you just put the photo into HPs photo capsule on whatever hub you are editing. - Ginger