Uploading the images is quite easy. Keep the cursor there, where you want to upload the image. Then click the image icon in the word editor.
Then click Upload.
Choose the file locating the source of your image you want to upload. Then click the option- ‘Send the image to the server’. Then click ok.
The image is restored. You can now customize the size of the image according to your needs. You can change the height and width.
You can take images from the source by Snipping Tool. Or you can use any other image processing tools.