Making common computer-based errors

Article on Trump I knew was opinion as I wrote it, but forgot to check the right box and when I tried correcting it, had trouble and the whole article disappeared and had to be replaced from Word. I am having trouble with my computer security with the Firewall not working and had bunches of malware and viruses yesterday I am working to correct. Anyone who sees these errors of placement, understand I do know the difference between feature, news and opinion (DJ only has two categories, however), so it is likely to be that or fatigue or old eyes.