Hello and welcome to the new year. Here's a calendar for your computer desktop. I did this every month last year and liked it a lot so I'll keep doing it this year. It didn't seem to be extremely popular, but I like using them for myself and since I'm doing it anyways I'll share with you.
Just click on the picture. When it comes up in its own browser window, right click and save the picture somewhere on your computer. Then go to that location, right click on the picture, and set as desktop background. Voila, you have a photo calendar on your computer! And please let me know in the comments if you use it.