Person looking Stock Video Footage

Asian school boy sitting at desk and reading a book

Young African American tourist walking around temple

Beautiful teacher sitting to teach boy to read

Tutor teaching a child to read a book

Young Man Talking on The Phone

Man Talking on The Phone in A Park

Businessman Talking on The Phone

Guy Is Engaged in A Telephone Conversation

Man in A Park Drinking Coffee

Woman Enjoying the View of A Modern Town

Student Having a Facetime Call Outdoors

Woman doing Exercises with Dumbbells

Woman doing Yoga Exercises

The Boy Was Sleepy and Crouched on The Table

Engineer Using a Tablet and Checking a Machine

Woman using headphones and listening to music outdoors

Headshot redhead female listening to song outdoors

Teenager Asian woman smiling

Teenager Asian woman at home

Arab woman gives online advice via video recording.

Woman sitting at the front of bookshelves and reading book.

Woman is reading book sitting on floor in university library.

Woman standing at the behind of bookshelves and reading book in the university library.

Asian woman student studying in the library.

Woman reading book in public library.

Asian woman working on laptop computer in a hotel room.

Young Man Walks in Park Holding a Cup of Coffee

A Guy Wearing Casual Clothes Walks in A City Park

Young Businesswoman Reading a Book on A Smartphone

Redhead female Talking on the phone outdoors in slow motion

Searching Radio Waves

lone gull sits on a rock in the sea on the horizon in the early morning

Unhappy Asian lesbian lgbt couple sitting each side of sofa with moody emotion in living room.

Asian backpacker woman feeling happy smiling to camera while traveling at Chinatown in Beijing, China.

Eye of a little child

Eye of a little child

Slow motion - Happy Asian woman smiling to camera while staying at terminal in international airport.

Young beautiful fashionable Asian woman choosing clothes in casual clothing.

Cheerful beautiful young Asian woman feeling happy smiling to camera while traveling at Chinatown in Beijing, China.

Slow motion - Traveler Asian woman feeling happy smiling to camera holiday trip at Ayutthaya.

Traveler Asian man feeling happy smiling to camera holiday trip at Ayutthaya, Thailand.

Children's learning about geography.

Woman using smart phone and writing notes in restaurant.

Woman using social media with smartphone.

Woman using smart phone in restaurant.