Browse through 92,094 programming code concept illustrations & vectors or explore more binary code or technology concept vectors to complete your project with stunning visuals.

Abstract digital rain of green binary code cascades down, creating a futuristic ambiance against a blurred city skyline with neon lights. This mesmerizing visual represents technology, data, and the digital world unfolding in an urban landscape. Programming code concept illustrations
Abstract digital rain of green binary code cascades down, creating a futuristic ambiance against a blurred city skyline with neon lights. This mesmerizing visual represents technology, data, and the digital world unfolding in an urban landscape. Programming code concept illustrations
Neutral orange emoticon face alongside coding arrows and HTML code block, representing web development, programming, coding education. Ideal for UI, web design, software development, communication. Programming code concept vectors
Neutral orange emoticon face alongside coding arrows and HTML code block, representing web development, programming, coding education. Ideal for UI, web design, software development, communication. Programming code concept vectors
Technology, data protection, user experience, digital communication, information sharing, cybersecurity. Binary code, eye heart and computer placed together. Data protection and user experience. Programming code concept illustrations
Technology, data protection, user experience, digital communication, information sharing, cybersecurity. Binary code, eye heart and computer placed together. Data protection and user experience. Programming code concept illustrations
A cheerful, anthropomorphic lightbulb character wearing sunglasses actively coding on a computer, representing creativity, innovation, and problem-solving in technology. This playful 3D illustration is perfect for concepts related to programming, software development, and bright ideas. Programming code concept illustrations
A cheerful, anthropomorphic lightbulb character wearing sunglasses actively coding on a computer, representing creativity, innovation, and problem-solving in technology. This playful 3D illustration is perfect for concepts related to programming, software development, and bright ideas. Programming code concept illustrations
Laptop with glowing screen showing lines of code, positioned on a dark surface with intricate neon light patterns creating a cybernetic and futuristic digital technology concept. Programming code concept illustrations
Laptop with glowing screen showing lines of code, positioned on a dark surface with intricate neon light patterns creating a cybernetic and futuristic digital technology concept. Programming code concept illustrations
Laptop and blue binary code monitored by an eye, symbolizing data privacy, security, surveillance, technology insights. Ideal for cybersecurity, tech monitoring, privacy, online tracking digital. Programming code concept illustrations
Laptop and blue binary code monitored by an eye, symbolizing data privacy, security, surveillance, technology insights. Ideal for cybersecurity, tech monitoring, privacy, online tracking digital. Programming code concept illustrations
A vibrant digital scene showcasing various origami animals, including a fox, crane, elephant, dragon, butterfly, and pig, presented on glowing holographic screens displaying data and code. The technological background with monitors and a keyboard suggests a futuristic concept of data visualization, AI generation, or creative digital art. Programming code concept illustrations
A vibrant digital scene showcasing various origami animals, including a fox, crane, elephant, dragon, butterfly, and pig, presented on glowing holographic screens displaying data and code. The technological background with monitors and a keyboard suggests a futuristic concept of data visualization, AI generation, or creative digital art. Programming code concept illustrations
Abstract digital lotus flowers glowing with neon light emerge from a surreal water surface patterned with binary code and circuits. This futuristic artwork represents the intersection of nature, technology, artificial intelligence, and innovation. Programming code concept illustrations
Abstract digital lotus flowers glowing with neon light emerge from a surreal water surface patterned with binary code and circuits. This futuristic artwork represents the intersection of nature, technology, artificial intelligence, and innovation. Programming code concept illustrations
A professional programmer or developer works on a laptop displaying complex blockchain technology and cryptocurrency code. The screen shows detailed diagrams and programming scripts, highlighting digital innovation and fintech concepts. This image represents software development, coding, cybersecurity, and the future of digital transactions, ideal for articles, presentations, and marketing materials related to technology and finance. Programming code concept illustrations
A professional programmer or developer works on a laptop displaying complex blockchain technology and cryptocurrency code. The screen shows detailed diagrams and programming scripts, highlighting digital innovation and fintech concepts. This image represents software development, coding, cybersecurity, and the future of digital transactions, ideal for articles, presentations, and marketing materials related to technology and finance. Programming code concept illustrations
An ethereal digital landscape where glowing binary code flows like a river through a valley of mist amidst snow-capped mountains under a starry night sky. This futuristic concept blends nature with technology, representing data streams and digital transformation. Programming code concept illustrations
An ethereal digital landscape where glowing binary code flows like a river through a valley of mist amidst snow-capped mountains under a starry night sky. This futuristic concept blends nature with technology, representing data streams and digital transformation. Programming code concept illustrations
A powerful digital security illustration featuring a binary code globe padlock with a keyhole prominently displaying 'Protect Your Assets'. The futuristic circuit board background and encrypted text create an ideal visual for cybersecurity solutions data protection and online safety campaigns. Programming code concept illustrations
A powerful digital security illustration featuring a binary code globe padlock with a keyhole prominently displaying 'Protect Your Assets'. The futuristic circuit board background and encrypted text create an ideal visual for cybersecurity solutions data protection and online safety campaigns. Programming code concept illustrations
Abstract digital art blending delicate pink cherry blossoms with lines of code and data streams. This futuristic concept explores the intersection of nature, artificial intelligence, and technology, creating a visually stunning representation of innovation and organic beauty. Programming code concept illustrations
Abstract digital art blending delicate pink cherry blossoms with lines of code and data streams. This futuristic concept explores the intersection of nature, artificial intelligence, and technology, creating a visually stunning representation of innovation and organic beauty. Programming code concept illustrations
Purple padlock with binary code, rocket launching onward, and man with casual attire. Ideal for technology, cybersecurity, innovation, data protection, education online safety career growth. Simple. Programming code concept vectors
Purple padlock with binary code, rocket launching onward, and man with casual attire. Ideal for technology, cybersecurity, innovation, data protection, education online safety career growth. Simple. Programming code concept vectors
Digital lifestyle with a figure using a laptop alongside a hand sanitizer and binary code. s hygiene in digital and physical spaces. For technology, health awareness, coding, productivity, and modern. Programming code concept vectors
Digital lifestyle with a figure using a laptop alongside a hand sanitizer and binary code. s hygiene in digital and physical spaces. For technology, health awareness, coding, productivity, and modern. Programming code concept vectors
P2P text framed by circular arrows, developer holding code, mail icon. Ideal for technology, communication, programming, collaboration, digital innovation, network sharing simple landing page. Programming code concept illustrations
P2P text framed by circular arrows, developer holding code, mail icon. Ideal for technology, communication, programming, collaboration, digital innovation, network sharing simple landing page. Programming code concept illustrations
Abstract digital background featuring a vibrant stream of blue glowing binary code and numbers flowing downwards, creating a dynamic sense of data movement and processing. Interspersed red and green horizontal lines add 'glitch' or 'error' effects, suggesting complex data analysis, cybersecurity, or system activity. Ideal for technology, programming, network, AI, big data, or futuristic concepts. Generated by AI. Programming code concept illustrations
Abstract digital background featuring a vibrant stream of blue glowing binary code and numbers flowing downwards, creating a dynamic sense of data movement and processing. Interspersed red and green horizontal lines add 'glitch' or 'error' effects, suggesting complex data analysis, cybersecurity, or system activity. Ideal for technology, programming, network, AI, big data, or futuristic concepts. Generated by AI. Programming code concept illustrations
This image features four wooden blocks placed on a laptop keyboard, each displaying a different communication-related icon: telephone handset, envelope, @ symbol, and smartphone screen. In the background, the laptop screen shows lines of code, suggesting a tech-savvy or programming environment. The composition highlights modern digital communication methods and is suitable for themes in IT, customer support, connectivity, or software development. Programming code concept illustrations
This image features four wooden blocks placed on a laptop keyboard, each displaying a different communication-related icon: telephone handset, envelope, @ symbol, and smartphone screen. In the background, the laptop screen shows lines of code, suggesting a tech-savvy or programming environment. The composition highlights modern digital communication methods and is suitable for themes in IT, customer support, connectivity, or software development. Programming code concept illustrations
An abstract digital visualization features glowing code on multiple floating screens, arranged in a futuristic network. The scene evokes themes of data, technology, and advanced programming in a dark, neon-lit environment. Programming code concept illustrations
An abstract digital visualization features glowing code on multiple floating screens, arranged in a futuristic network. The scene evokes themes of data, technology, and advanced programming in a dark, neon-lit environment. Programming code concept illustrations
An abstract visual blending the organic beauty of a bamboo forest with the intricate patterns of digital technology. Green bamboo stalks are interspersed with glowing binary code, creating a futuristic and conceptual representation of nature and data integration. Programming code concept illustrations
An abstract visual blending the organic beauty of a bamboo forest with the intricate patterns of digital technology. Green bamboo stalks are interspersed with glowing binary code, creating a futuristic and conceptual representation of nature and data integration. Programming code concept illustrations
A conceptual image depicting a tree made of binary code, symbolizing digital growth and the integration of technology and nature. The tree's roots spread across a glowing circuit board, representing the foundation of the digital world. Programming code concept illustrations
A conceptual image depicting a tree made of binary code, symbolizing digital growth and the integration of technology and nature. The tree's roots spread across a glowing circuit board, representing the foundation of the digital world. Programming code concept illustrations
A futuristic digital cityscape composed of glowing glass skyscrapers embedded with binary code and data streams. This abstract representation symbolizes advanced technology, big data, and the interconnectedness of the digital world. Programming code concept illustrations
A futuristic digital cityscape composed of glowing glass skyscrapers embedded with binary code and data streams. This abstract representation symbolizes advanced technology, big data, and the interconnectedness of the digital world. Programming code concept illustrations
A 3D illustration depicts a cloud icon with a red heart shape containing the letters "DB" and connected by blue wires to a laptop. A red square with a code symbol < > is also connected to the laptop. A white gear is situated below the cloud. The image is set against a white background, suggesting a concept related to cloud database connectivity and software development. Programming code concept illustrations
A 3D illustration depicts a cloud icon with a red heart shape containing the letters "DB" and connected by blue wires to a laptop. A red square with a code symbol < > is also connected to the laptop. A white gear is situated below the cloud. The image is set against a white background, suggesting a concept related to cloud database connectivity and software development. Programming code concept illustrations
An abstract visualization of transparent, glowing cubes composed of binary code systems, floating within a vast digital matrix. This futuristic concept represents data, blockchain, AI, and the interconnectedness of technology in a dynamic environment. Programming code concept illustrations
An abstract visualization of transparent, glowing cubes composed of binary code systems, floating within a vast digital matrix. This futuristic concept represents data, blockchain, AI, and the interconnectedness of technology in a dynamic environment. Programming code concept illustrations
A glowing crystal sphere, representing digital data or a singularity, is enveloped by a spiraling stream of glowing binary code. The background features a blurred, futuristic cityscape with circuit board elements, evoking themes of big data, artificial intelligence, and network technology. Programming code concept illustrations
A glowing crystal sphere, representing digital data or a singularity, is enveloped by a spiraling stream of glowing binary code. The background features a blurred, futuristic cityscape with circuit board elements, evoking themes of big data, artificial intelligence, and network technology. Programming code concept illustrations
A flock of origami cranes, made from paper printed with digital binary code, flies through a dark background filled with falling green matrix code. This image symbolizes the intersection of technology, art, tradition, and freedom. Programming code concept illustrations
A flock of origami cranes, made from paper printed with digital binary code, flies through a dark background filled with falling green matrix code. This image symbolizes the intersection of technology, art, tradition, and freedom. Programming code concept illustrations
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
A realistic human face covered in binary code, representing artificial intelligence, programming, and the digital foundation of modern technology. Programming code concept vectors
Abstract background featuring a cascading digital rain of binary code and glowing numbers against a dark blue backdrop. A futuristic circular portal or vortex emanates light, symbolizing data processing and connectivity. Programming code concept illustrations
Abstract background featuring a cascading digital rain of binary code and glowing numbers against a dark blue backdrop. A futuristic circular portal or vortex emanates light, symbolizing data processing and connectivity. Programming code concept illustrations
Transparent, water-droplet-covered cubes descend through a stream of falling binary code, illuminated by soft light beams. This abstract visualization represents data, technology, and digital transformation. Programming code concept illustrations
Transparent, water-droplet-covered cubes descend through a stream of falling binary code, illuminated by soft light beams. This abstract visualization represents data, technology, and digital transformation. Programming code concept illustrations
Light bulb with dollar sign, folder containing binary code sheet, and cloud. Ideal for finance, innovation, technology, digital data, cloud storage monetization creativity. Simple flat metaphor. Programming code concept vectors
Light bulb with dollar sign, folder containing binary code sheet, and cloud. Ideal for finance, innovation, technology, digital data, cloud storage monetization creativity. Simple flat metaphor. Programming code concept vectors
Blue HTML code brackets and hand-drawn cloud with horizontal lines evoke programming, web development, cloud storage, and data transfer. Ideal for technology, innovation, coding, cloud computing, web. Programming code concept illustrations
Blue HTML code brackets and hand-drawn cloud with horizontal lines evoke programming, web development, cloud storage, and data transfer. Ideal for technology, innovation, coding, cloud computing, web. Programming code concept illustrations
Surreal digital art depicting a futuristic greenhouse filled with glowing crystal formations intertwined with digital binary code. This visually striking concept represents the growth and harvesting of data, blockchain technology, or artificial intelligence. Programming code concept illustrations
Surreal digital art depicting a futuristic greenhouse filled with glowing crystal formations intertwined with digital binary code. This visually striking concept represents the growth and harvesting of data, blockchain technology, or artificial intelligence. Programming code concept illustrations
A captivating wave crests with glowing blue binary code embedded within the water, creating a surreal digital ocean. Captured at sunset, the image blends the power of nature with the complexity of data and artificial intelligence, perfect for technology and environmental themes. Programming code concept illustrations
A captivating wave crests with glowing blue binary code embedded within the water, creating a surreal digital ocean. Captured at sunset, the image blends the power of nature with the complexity of data and artificial intelligence, perfect for technology and environmental themes. Programming code concept illustrations
HTML tag linked to a code editor, completed with a closing tag, all connected to a computer screen and Ok status. Ideal for coding, technology, programming, learning, apps, web design workflows. Programming code concept vectors
HTML tag linked to a code editor, completed with a closing tag, all connected to a computer screen and Ok status. Ideal for coding, technology, programming, learning, apps, web design workflows. Programming code concept vectors
An isometric 3D render depicts a modern laptop with a blank screen, placed on a white circular platform. Connected to the laptop via cables are a blue cloud icon and three ascending blue bar charts, symbolizing data storage and analysis. An orange icon with code brackets '< >' is also present, representing programming. The scene is set against a light grey grid background. Programming code concept illustrations
An isometric 3D render depicts a modern laptop with a blank screen, placed on a white circular platform. Connected to the laptop via cables are a blue cloud icon and three ascending blue bar charts, symbolizing data storage and analysis. An orange icon with code brackets '< >' is also present, representing programming. The scene is set against a light grey grid background. Programming code concept illustrations
A programmer works on a vintage computer system, displayed with colorful code. The setup is in a dimly lit, industrial environment. The setting suggests an old technology concept or a retro-futuristic theme. Could be used for technology, computing, or software development concepts. Programming code concept illustrations
A programmer works on a vintage computer system, displayed with colorful code. The setup is in a dimly lit, industrial environment. The setting suggests an old technology concept or a retro-futuristic theme. Could be used for technology, computing, or software development concepts. Programming code concept illustrations
Multiple glowing screens displaying lines of code float in a sleek, futuristic environment. This abstract digital art represents software development, programming, and modern technology. Programming code concept illustrations
Multiple glowing screens displaying lines of code float in a sleek, futuristic environment. This abstract digital art represents software development, programming, and modern technology. Programming code concept illustrations
Team member points at coding interface while colleague kneels, engaging with code review. Ideal for development, collaboration, teamwork, coding, programming, feedback, simple landing page. Programming code concept vectors
Team member points at coding interface while colleague kneels, engaging with code review. Ideal for development, collaboration, teamwork, coding, programming, feedback, simple landing page. Programming code concept vectors
A striking fusion of technology and nature, this image depicts binary code numbers appearing as if they are part of delicate snowflakes and ice crystals in a serene winter forest setting. The composition highlights the interplay between the digital world and the natural environment, creating a visually unique and thought-provoking concept. Programming code concept illustrations
A striking fusion of technology and nature, this image depicts binary code numbers appearing as if they are part of delicate snowflakes and ice crystals in a serene winter forest setting. The composition highlights the interplay between the digital world and the natural environment, creating a visually unique and thought-provoking concept. Programming code concept illustrations
Wrench tool, blue dollar coin, and programming code brackets convey finance management, technical support, and software development. Ideal for technology, coding, business, finance strategies. Programming code concept vectors
Wrench tool, blue dollar coin, and programming code brackets convey finance management, technical support, and software development. Ideal for technology, coding, business, finance strategies. Programming code concept vectors
Cryptocurrency, digital payments, coding, token exchange, online interactions, blockchain. A hand gives a coin marked as token. Cryptocurrency and digital payments concept. Programming code concept illustrations
Cryptocurrency, digital payments, coding, token exchange, online interactions, blockchain. A hand gives a coin marked as token. Cryptocurrency and digital payments concept. Programming code concept illustrations
Transparent, iridescent butterflies transform into streams of binary code, symbolizing the intersection of nature and technology. This abstract concept visualizes data flow, digital transformation, and the emergence of artificial intelligence within a modern, high-tech environment. Programming code concept illustrations
Transparent, iridescent butterflies transform into streams of binary code, symbolizing the intersection of nature and technology. This abstract concept visualizes data flow, digital transformation, and the emergence of artificial intelligence within a modern, high-tech environment. Programming code concept illustrations
This innovative image combines a white coffee cup with streaming binary code, symbolizing the fusion of technology and daily life. Perfect for topics related to digital data, cybersecurity, technology, coding, and information flow, making it ideal for tech blogs, data visualization, and cybersecurity articles. Programming code concept illustrations
This innovative image combines a white coffee cup with streaming binary code, symbolizing the fusion of technology and daily life. Perfect for topics related to digital data, cybersecurity, technology, coding, and information flow, making it ideal for tech blogs, data visualization, and cybersecurity articles. Programming code concept illustrations
An old-fashioned typewriter sits on the left side of a wooden desk alongside a modern tablet displaying black programming code in the center, capturing a contrast between vintage writing technology and contemporary digital development, with a softly blurred background revealing a room with a window and flowing curtains, shot from a low upward angle that emphasizes the typewriter's silhouette and. Programming code concept illustrations
An old-fashioned typewriter sits on the left side of a wooden desk alongside a modern tablet displaying black programming code in the center, capturing a contrast between vintage writing technology and contemporary digital development, with a softly blurred background revealing a room with a window and flowing curtains, shot from a low upward angle that emphasizes the typewriter's silhouette and. Programming code concept illustrations
Abstract digital rain of green binary code falling into dark, reflective water, creating concentric ripples. This visual represents data flow, technology, and the impact of digital information on a metaphorical surface. Programming code concept illustrations
Abstract digital rain of green binary code falling into dark, reflective water, creating concentric ripples. This visual represents data flow, technology, and the impact of digital information on a metaphorical surface. Programming code concept illustrations
Clipboard with signed contract, code snippet in a coding frame, and upward arrows. Ideal for business growth, technology, development, innovation, agreements coding progress representation. Simple. Programming code concept illustrations
Clipboard with signed contract, code snippet in a coding frame, and upward arrows. Ideal for business growth, technology, development, innovation, agreements coding progress representation. Simple. Programming code concept illustrations
Futuristic digital interface with multiple layered screens displaying various data fields, text, and grid-like structures. The design features a monochromatic color scheme with white text and lines on a dark background. The layout includes rectangles and squares that appear to float in a three-dimensional space, suggesting advanced information technology systems. This abstract interface evokes the concept of a high-tech data environment, integrating elements like code snippets and document frames, commonly seen in digital or cyber environments. Programming code concept illustrations
Futuristic digital interface with multiple layered screens displaying various data fields, text, and grid-like structures. The design features a monochromatic color scheme with white text and lines on a dark background. The layout includes rectangles and squares that appear to float in a three-dimensional space, suggesting advanced information technology systems. This abstract interface evokes the concept of a high-tech data environment, integrating elements like code snippets and document frames, commonly seen in digital or cyber environments. Programming code concept illustrations
A surreal and futuristic scene where liquid metal drips and flows over a dark surface, set against a backdrop of cascading binary code. This image evokes themes of advanced technology, data flow, and digital transformation. Programming code concept illustrations
A surreal and futuristic scene where liquid metal drips and flows over a dark surface, set against a backdrop of cascading binary code. This image evokes themes of advanced technology, data flow, and digital transformation. Programming code concept illustrations
Blue map pin beside a speech bubble with binary code and a potted plant sketch. Ideal for technology, navigation, coding, environment, sustainability, digital solutions, and modern communication. Programming code concept illustrations
Blue map pin beside a speech bubble with binary code and a potted plant sketch. Ideal for technology, navigation, coding, environment, sustainability, digital solutions, and modern communication. Programming code concept illustrations
An open book with binary code flowing from its pages, symbolizing the fusion of traditional knowledge and modern technology. Soft lighting enhances the concept. Programming code concept illustrations
An open book with binary code flowing from its pages, symbolizing the fusion of traditional knowledge and modern technology. Soft lighting enhances the concept. Programming code concept illustrations
Online security, data protection, innovation, technology, software coding, creative solutions. Person holds a shield with a lock icon, alongside a code symbol and lightbulb. Cybersecurity. Programming code concept vectors
Online security, data protection, innovation, technology, software coding, creative solutions. Person holds a shield with a lock icon, alongside a code symbol and lightbulb. Cybersecurity. Programming code concept vectors
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
AI agents concept with binary code digital background artificial intelligence automation technology network data analysis futuristic computing system innovation and machine intelligence concept. Programming code concept illustrations
A school of glowing, futuristic fish with circuit board patterns swim through a dynamic, flowing stream of binary code and data. This digital aquatic scene represents concepts of artificial intelligence, big data analytics, and navigating the modern technological landscape. Programming code concept illustrations
A school of glowing, futuristic fish with circuit board patterns swim through a dynamic, flowing stream of binary code and data. This digital aquatic scene represents concepts of artificial intelligence, big data analytics, and navigating the modern technological landscape. Programming code concept illustrations
Light bulb next to a coding window with lines of code, representing creativity, technology, and programming. Ideal for innovation, development, problem-solving, teamwork, education entrepreneurship. Programming code concept illustrations
Light bulb next to a coding window with lines of code, representing creativity, technology, and programming. Ideal for innovation, development, problem-solving, teamwork, education entrepreneurship. Programming code concept illustrations
Two vibrant Koi fish, with orange, white, and black scales, gracefully swim through a digital ocean. The background is a dark, abstract representation of flowing binary code, symbolizing technology and data. Programming code concept illustrations
Two vibrant Koi fish, with orange, white, and black scales, gracefully swim through a digital ocean. The background is a dark, abstract representation of flowing binary code, symbolizing technology and data. Programming code concept illustrations