Mature man thinking outdoors, looking up and holding a notebook with a pencil
Aircraft maintenance engineer inspecting airplane wing with pilot assisting
Workers inspect pipes in an industrial facility during the daytime
Little school boy primary schoolboy Caucasian son kid child clever smart writing task exercise at
Tired black businessman in office, work with laptop
Woman thinking, writing in notebook at cafe window
Attractive business people
Students studying and discussing homework at home
A male hand hugs a tree, symbolizing love for nature and the environment. This act represents
Team searching the best solution
Plumber unclogs shower drain in modern bathroom during home repair
Five young Asian professionals collaborate at a startup meeting, analyzing finances, strategy
Mechanics working on suspended engine in car repair shop
Three young businessmen work together on laptops in the office at night. They are stressed tired
Children put together a puzzle on the table. Selective focus.
Technician working on laptop standing on ladder in factory
Mechanics working on car engine in auto repair shop
Male hand interrupting domino effect
Maintenance manager and engineer checking part large engine supercharger prepare for overhaul repair
Great idea concept. Crumpled colorful paper on wooden table
Women arguing during couples therapy session with psychologist taking notes
Business man giving the missing piece of jigsaw as offering a success
Children put together a puzzle on the table. Selective focus.
Engineer People work in Port Cargo Container Shipping Yard using Laptop Operate with Customs
Group of smiling business people discussing charts and graphs during meeting
Maintenance manager and engineer checking part large engine supercharger prepare for overhaul repair
Technician assembling machine part in workshop: concentrated engineer working on project
Great idea concept. Crumpled colorful paper on wooden table
Worried businesswoman communicating smartphone in corporate office closeup.
Female mechanic using laptop while inspecting car engine in auto repair shop
