Stock Photos: old caucasian bald

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