Having lost several computers over the years, I'm very reluctant to rely on one for keeping records, even with back up technology. I remember 8 track tapes, Bournuli disks, etc.....
I keep my logs in 3 ring binders, one for rifle and one for handgun, and I'm about to start a second handgun binder. Lyman makes an excellent record page, but it's only one sided, so I copy it and make my pages two sided.
I also make labels for each box of ammunition (Berry's Plastic 100 round boxes), so I can simply look at my shelves of ammunition and see what lot it came from, the load, date, etc., at a glance. I don't keep track of the number of times a piece of brass has been loaded, but do a thorough inspection prior to loading each piece of brass. Avery #18167 return address labels work great for this.
I now load 30 different calibers, from .380 acp to .45-120 Sharps, so there's no way I could keep track of the thousands of rounds of different ammunition I have without keeping good records on paper. Once Walkalong asked me how many rounds of .38 Special I had loaded that year, so I went back through my records for that caliber and was able to give him the exact amount, which was somewhere around 10,000+ rounds for the year in that one caliber, if I remember correctly.
My method works for me, but everyone has to come up with the method that works best for them. One size doesn't fit all.
Hope this helps.
Fred