How to get really sharp photos

Here are a series of photos showing full-framed image and then followed up with a crop 100% view of the same image.  If you want to enlarge your photos and have people admire them on the walls of your home or office, be sure they are in focus & sharp.

I used for this exercise a point and shoot camera. I used the Panasonic Lumix DMC-TZ5 camera.  I made the photos of the same object handheld and then with a tripod.  Can you tell the difference in these bright sunlit photos?

1
Hand held full-frame

2
100% view of the image above (hand held)

4
Full framed shot using tripod

3
100% cropped view of the tripod image
8
Full frame of hand held photo

7
100% cropped view of the hand held

6
Full frame of Tripod photo

5
100% cropped view of the Tripod Image