Keywords
1 person, 20, 20-25 years, 20-29, 20s, 25-30 years, and operations research occupations, asia, boiling, break, burning, business, business attire, business person, business wear, businessman, chinese ethnicity, city, coffee, coffee cup, color image, colour image, communication, computer, computers, connect, connected, connecting, connection, corporate, corporation, dark hair, daylight, daytime, delight, drinking, employ, employed, employee, employer, employment, executive, executives, happiness, happy, hot, joy, joyful, joyfulness, joyous, laptop, laptop computer, lunch break, lunchtime, male, man, mathematical, men, mid twenties, notebook, one man only, one person, outdoor, outside, pause, pleasure, portrait, professional, professionally, profile, satisfaction, scorching, short hair, side view, sitting, sizzling, smile, smiling, suit, taking a break, thirties, toothy smile, twenties, twenty, typing, urban, urbane, using laptop computer, vertical, wi-fi, wireless, work, working, young adult, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 00706ai22434