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Web development (Accessibility (Ensures there are no barriers between all…
Web development
Accessibility
Ensures there are no barriers between all users and the web
Subtitiles
Voice recognition
Text to speech software
Braile
Enlarged font sizes
Tech
HTML
CSS
JavaScript
Hypertext
Markup languages
Security
Ensure the websites aren't exposed to cybercriminals
Malware- stealing sensitive data
Defacement- replaces website content with malicious content
DDoS attacks- makes the sites slow or crash
Protocols
A set of rules used to send and receive data between computers
Networks must follow the rules to successfully transmit data
TCP- Transmission control protocol
Communication over networks
FTP- File transfer protocol
Transferring files to different networks
SMTP- Simple mail transfer protocol
Manages transmission of mail over the internet
Content
Text
Images
Sound
Animation
SEO
Search engine optimisation
Improves the visibility of a website in a search engine result
White hat vs Black hat
Safe and long term results vs dangerous techniqes
Legal
Equality act 2010- everyone must have equal access
Respecting copyright laws
GDPR-protecting personal data
Tools
Allow web developers to test and debug their code
Used for testing the web interface
Browser add ons or built in features of the browser
Usability
User centred design
Ensures the customers needs are met
Ensures the site fulfils the requirements
Design
Page Layout
Functionality
Usability
Maintenance
Keep contact with client
Keeping up to date
Accurate?
Client
Computers capable of obtaining information from a server
Hosting
Allows webpages to be viewed on the internet