Portrait of young curly carefree woman using portable video game in urban environment
Engineers training with blueprints and tablets at construction site, diverse team learning from foreman
Closeup Garbage on Landfill Site. Environment Pollution
animated objects show the learning environment
Garbage on Landfill Site Pollute River and Damage Environment
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Two friends using digital tablet tapping touch screen, city night lights, app user time on screen, urban city environment, modern technology portable devices network connecting, portable gadget
Silhouette of construction worker is installing safety fencing on the construction site. Ensuring a secure and controlled work environment concept.
Close Up Of Trainees In Workshop Learning How To Use Power Tools To Assemble Bicycle
Group Of Female Trainees In Workshop Learning How To Use Power Tools To Assemble Bicycle
Cold man holding portable radio set and trying to explain the way for expedition
the children in the class are sitting at their desks and the teacher walks around the class and explains the topic of the lesson. Smart Children Learning in Friendly Modern Environment
the children in the class are sitting at their desks and the teacher walks around the class and explains the topic of the lesson. Smart Children Learning in Friendly Modern Environment