Linking cell reference to pictures on other sheets

I am Willem and been retired for some years now.
Have started my own Lighting business and using excel in may forms and formats.
My skills are limited concerning VBA and Macro's and like to see how others are using these function in day to day applications so I can learn.
Hope to see a lot of possible application from Q&A as these are all mostly related to present requirement.
thanks and Regards Willem