...with computer screens now?)? especially since computers cause much of this these days do they not? how does Eye strain feel and what is it really? is it ONLY THE EYES? or does it make your whole head feel "Tense" and uncomfortable? and why this is as well?
please explain what you can
also, how long have people really been interested in the internet like it is today? has think really only been very popoular in past 6 years or so? why this is?
please explain wha tyou can
thanks fo ryour answers!
please explain what you can
also, how long have people really been interested in the internet like it is today? has think really only been very popoular in past 6 years or so? why this is?
please explain wha tyou can
thanks fo ryour answers!