© Woman checking smart phone on her arm

© Low section of customer using brush on shoe in store

© Worker making bag at sewing table in workshop

© Worker holding fabric at sewing table in workshop

© Worker checking pocket of bag at sewing table in workshop

© Male worker checking bag pocket in workshop

© Male worker analyzing belt in workshop

© Worker checking bag pocket at sewing table in workshop

© Worker checking bag pocket at sewing table in workshop

© Full length of worker analyzing bag pocket at sewing table in workshop

© Worker analyzing bag pocket at sewing table in workshop

© High angle view of engineers checking workout app in workshop

© Serious mature volunteer working at workshop with man and woman in background

© Mid adult female mechanic repairing car engine at workshop

© Woman checking blood sugar level while sitting on bench

© Man doing medical test while lying on bed at home

© Senior male mechanic examining gearshift while sitting on driver's seat in car

© Three students reading notice on board

© High angle view of woman checking blood sugar level while sitting on bed

© Mid adult man holding glaucometer and mobile phone while lying on bed by side table

© Midsection of athletes using smart watch and mobile phone at forest

© Female clerk checking canned food with digital tablet at supermarket

© Serious volunteers checking objects in crates on production line at illuminated workshop