Children's computer class, Tanzania
Computer use, Congo
Children in classroom, Kenya
Child learning computer skills, Tanzania
Liquid-cooled LED bulb technology
Youth education, Sudan
Boy drinking, Tanzania
Overloaded auto rickshaw
古いパソコンとモニター
パソコン内部
Rice harvest, Sierra Leone
Medical clinic, Tanzania
21世紀イメージ
Women at an education centre, Tanzania
William Thurston, US mathematician
デスクトップパソコン
ディスプレイ
パソコン
Mother with dwarfism with daughters
Mobile phone use
Desktop computer with blank screen in home.
Wound care, Tanzania
USB memory stick
コンピュータイメージ
空港イメージ
デスクワーク
Pink Laptop
Computer flat screen and keyboard - side view
Computer with webcam, keyboard, mouse - side view
パソコンと資料が置かれた机
Tanzanian boy smiling
Central processing unit
ノートパソコン
デスクイメージ
A child in a literacy class, Tanzania
Close-up of a map displayed on a computer monitor
Boy with hypertrichosis, 19th century
男の子とコンピュータ
Year 2000 on a Computer Monitor
Stress-related heart attack
モニター
Tiredness at work
Work stress
Work stress, conceptual image
Overworked doctor
Doctor eating at work
Surgeons using a computer
A woman typing on a computer
Desktop computer for work
Laptop computer
Close-up of human hands using a laptop
白いノートパソコン
Computer with mouse, speakers and webcam
Computer with webcam, speakers, mouse and keyboard
Nursing in Sierra Leone
パソコン画面と跳ね上がるキーボード
キーボードとスマートフォン
ノートパソコンとスマートフォン
パソコンとプレゼント
パソコンとハートのプレゼント
ノートパソコンと虫メガネ
ノートパソコンのキーボード
A group of young people, boys and girls, students in a computer class working at screens.
A group of young people, boys and girls, working at computer screens in class.
Girl using laptop computer
Surgical gas alarm
増設用メモリー
Anaesthetist during an operation
Brad Gibson, Canadian astrophysicist
Laptop use in engineering
Tablet computer repairs
Ethiopian school
ノートパソコンのキーボードを押す手
パソコンイメージ
キーボード
Children at school, Indonesia
A school room, computer laboratory or lab with rows of computer monitors and seating. A boy sitting with his hand on his chin looking fed up.
Flat Screen with clock
Pencil can with desktop PC
Tablet computer, artwork
屋内のビジネスイメージ
クラフト(パソコン)
メモとパソコン
メモ
オフィスイメージ
通信イメージ
モニタ
Desktop computer
Blank digital device screens
Blue screens on digital devices