Part 2:
Explanation:
Insert the code of the picture, here it is placed in the D drive a directory, the software on the computer can output the picture, but the picture cannot be seen on the IE: 
(The partition in the angle brackets is named h1, followed by "</**>" is the terminator.
p is the small part of the text used to write the text)
Therefore, when I save the picture in the same directory as the webpage, the code is shown in
IE to output the picture: as shown in the figure
**Other IE execution results: **When the image cannot be output normally, it is mostly because the image path is wrong
