Reduce Word document file size with images

I was having a requirement to prepare a word document with lot of images for a training. It had lots of screenshots which doesn’t need to be in high resolution. Without any compression, the document was more than 10MB in size. After compression, it reduced the file size to less than 10 MB. Following 2 pages will help in achieving it.

https://support.office.com/en-us/article/Reduce-the-file-size-of-a-picture-8DB7211C-D958-457C-BABD-194109EB9535

http://www.gcflearnfree.org/word2013/19