Also, it's worth noting that many libraries have subscriptions with the OED online which allow users to access the OED by entering their library card number. Since my library subscribed, I seldom use any other dictionary:
Oxford English Dictionary Library Card Sign In
Thank you for the links. I use OneLook Dictionary Search almost exclusively via Firefox browser's search engine bar.
We should encourage the dissemination of free services instead of subscription based ones.
Rhe OneLook Dictionary Search is good for me.
So now I can easy to find the words I forget.
It's all about choice, and for many library users, services like the OED ARE at no charge, as part of the services offered by the library. Certainly there are not many individuals who could afford the cost of the subscription, but if one's own library is already subscribed, not using the service would be silly and pointless.
Thank you for corrected my sentences.:-D
Thank you again.