Stock Photos: caucasian bald man

Old professor standing at the table and holding digital tablet
I'm all right, and you?
Pensive aged man holding ipad
Excited mature man holding ipad and pointing on it
Smiling aged man holding ipad with both hands
Santa claus sitting and reading letters
Old professor holding small blackboard
Doing a reading before preparing all the presents
Santa claus reading letters
Well, let's figure out how to use this
Can't believe i'm a digital addict now too
Well, let's figure out how to use this
Feeling that christmas time is almost here
Good looking aged man holding tablet and showing thumb up
Old professor seems like saying something and holding a tablet
Having quite satisfying conversation
Laughing old professor with his eyeglasses on his head
Getting more familiar with new device
Laughing mature professor standing with his hands folded and eyeglasses off
Old professor holding tablet with one hand
Old professor hugging globus
Balancing with amount of knowledge
Well, and i actually can find anything with help of this?
Could someone explain me a little on this?
Focused on checking morning news
Old professor holding fists like bunny ears
Well, i don't know if i'm gonna prepare all these presents
Old professor sitting half sideways and using digital tablet
Smiling mature professor standing with his hands folded
Old professor standing at th table and looking attentively on digital tablet
This digital device is quite a thing
Serious looking aged man holding tablet with both hands
Aged man focused on using ipad
Well, call me a tech addict from now on
Santa claus involved in reading letters
Smiling old professor holding small blackboard and pointing on it
Who's ready to start study time?
Santa claus sitting and reading letters
Aged man holding tablet and pointing something out
Excited aged man holding ipad and pointing on it
Well, call me a tech addict from now on
Santa claus reading letters
Well, are you ready to start your learning process?
Excited mature professor adjusting eyeglasses
Wow, that's what i call a good idea!
And i haven't bought presents yet
Hm, should i read more books or news already?
Thinking about all these work things
Old professor holding small blackboard
Old professor hugging globus
Good looking aged man holding tablet and showing thumb up
Mature professor laughing hard about something
Old professor sitting in profile and attentively looking at digital tablet
Old professor sitting in profile and using tablet
Guess, there's nothing i can do about that
When science work's been just great
Old professor holding digital tablet and seems like saying something
Victory, only victory and nothing but victory
Yeah, this is what i call a good quality thing
Interested with something old professor holding digital tablet