Middle-aged man standing with his hands crossed
Collage
Serious middle-aged man with crossed arms
Middle-aged man looking at camera and talking
Feeling serious about class that's about to be started
Middle-aged man grimacing and looking aside
How do you like this thing, huh?
Middle-aged man explaining something and gesturing
Clothing
Mature man about to cry
Young caucasian man presenting laptop
Mature man about to cry
Middle-aged man smiling slightly
Serious middle-aged man winking
Good looking young man in headphones
Laughing old professor holding small blackboard
Young caucasian man presenting laptop
A man in a suit and hat standing in front of a deskAI
Middle-aged man freezing
Young asian man presenting a laptop
Young caucasian man presenting laptop
Middle-aged man with closed eyes
Side view of young man sitting on a sofa and holding a laptop
Good looking young man in headphones
Middle-aged man smiling
Man standing behind another man
Young caucasian man presenting laptop
A man standing in front of a row of empty shelvesAI
Elegant mature man wearing a hat
Mature handsome man wearing a hat
Young asian man presenting a laptop
Adore mornings like this
Homesickness
Happy middle-aged man welcoming somebody
Clothing
I've become a digital fan lately
Charisma. you can't buy it
Clothing
An asian geek guy in a checkered shirt
Mature man with sad face wearing headphones
Middle-aged man looking away
Middle-aged man looking at camera with disgust
Computer games, tasty foods
Young caucasian man holding laptop
An asian geek guy in a dark checkered shirt, working with computer details
Middle-aged man standing with his hands crossed and looking up
Happy to know that you got well
Side view of young man sitting on a sofa and holding a laptop
Young caucasian man presenting laptop
Information in this book just blows me away
Charisma. you can't buy it
A gentleman can never have too many ties
Happy middle-aged man with spread hands standing on one leg
Middle-aged man holding his suspenders and looking aside
Middle-aged man looking aside
Front view of an old man in casual clothes looking at camera
Two young geeks sitting at the table with details on it and one of them looking surprised
A man in a goat mask sitting in front of a laptopAI
I'm sorry... what did you say?
21st century business doing
