I tweeted a question to Nikon microscopes the other day. Their page doesn't show such tweets. So I won't find an answer there, if they do provide one. My own page has got long lists of tweets from those I follow. I haven't looked at it in over a week. How can quickly find if @nikon (or whatever it was) has responded to me?
@VABVOX @itamer ? what's that mean? and notifications? I get emails about them. They never seem to make sense. And it's always saying 'you have 8 more' but when I look there's the same ones.... how can I search their twitter site, maybe, or my page, to identify posts from them, any way?
Use your imagination... I was showing the search box with two usernames in it, you can tell that because they start with @ and since I don't know your username I just used mine and one other that I knew would give results. Don't rely on the email notifications, just look at the onsite notifications.
Regular tweets of followers will show in your news feed and replies made directly to you will show in notifications.