Frustrated with Little Memory

No, I am not talking about my own!! It's my computer, it is old in computer years. You know how it is, if your computer is more than a couple of years old it's archaic, and I know I have been doing wonders with my laptop by using a external hard drive but I take pictures left and right and in abundance. Of course I came to PR with a mission, and with my camera in my purse but now that I want to blog and upload the odd and unusual, as well as the sentimental and beautiful, my Computer refuses. It can't handle it, so I must figure out some way to save these files yet remove them from my hard drive. Complicated and time consuming. Okay so I am frustrated with little memory.