Thanks for the comments and hope you continue to enjoy.
With Digital Cameras come CD's that have software that allow editing of photographs. The software programs can help reduce both the size in kilobytes and the dimensions to a more acceptable level. We tend to have jpeg compression of about 85% and the dimensions 900 pixels x 600 pixels on this Australian Severe Weather website.
Some of the more common software are Adobe photoshop, Paintshop Pro, and of coruse there many software programs online such as XNview and Irfanview that are free and allow conversions. Please never overwrite what you have as an oroginal - make a copy of that file and store away and experiment with a copy of that.
Regards,
Jimmy Deguara