![Stress, headache and call center businessman on computer for customer service or consulting. Support agent, black man and telemarketing virtual advisor tired, frustrated or burnout at work office. Stock-foto | Adobe Stock Stress, headache and call center businessman on computer for customer service or consulting. Support agent, black man and telemarketing virtual advisor tired, frustrated or burnout at work office. Stock-foto | Adobe Stock](https://t3.ftcdn.net/jpg/05/37/98/12/360_F_537981214_dXtgd4ySYXUAKWGYEnrkHT9NhChuQuxy.jpg)
Stress, headache and call center businessman on computer for customer service or consulting. Support agent, black man and telemarketing virtual advisor tired, frustrated or burnout at work office. Stock-foto | Adobe Stock
![Portrait of cheerful hipster guy talking with friend about time of meeting in coworking space for e learning on laptop computer, happy man connected to public internet for calling via cellphone Stock-foto Portrait of cheerful hipster guy talking with friend about time of meeting in coworking space for e learning on laptop computer, happy man connected to public internet for calling via cellphone Stock-foto](https://as2.ftcdn.net/v2/jpg/03/58/96/41/1000_F_358964174_g9mWg6W61V8HeqTqlUUJkH0IWCQ4WEz2.jpg)
Portrait of cheerful hipster guy talking with friend about time of meeting in coworking space for e learning on laptop computer, happy man connected to public internet for calling via cellphone Stock-foto
![Focused young Asian business person, entrepreneur, speaker, student, office worker wearing headphones, looking at laptop screen and speaking in video conference call, giving lecture, joining online Stock-foto | Adobe Stock Focused young Asian business person, entrepreneur, speaker, student, office worker wearing headphones, looking at laptop screen and speaking in video conference call, giving lecture, joining online Stock-foto | Adobe Stock](https://as2.ftcdn.net/v2/jpg/04/85/03/25/1000_F_485032549_LquWYOZbmj8NXOmEmphGrDU8FlQlwDpX.jpg)