Essential web hosting terms every website owner should understand.
Hosting Types
- Shared Hosting: Multiple websites on one server
- VPS: Virtual Private Server with dedicated resources
- Dedicated Server: Entire server for one client
- Cloud Hosting: Resources from multiple servers
- Managed Hosting: Provider handles technical management
Technical Terms
- Bandwidth: Data transfer allowance per month
- Disk Space: Storage space for your files
- Uptime: Percentage of time server is operational
- IP Address: Unique numerical address for servers
- SSL Certificate: Security certificate for HTTPS
- CDN: Content Delivery Network for faster loading
Domain & DNS
- Domain Name: Your website address (example.com)
- Subdomain: Section of main domain (blog.example.com)
- DNS: Domain Name System that translates domains to IPs
- Nameservers: Servers that handle DNS queries
- A Record: Points domain to IP address
- CNAME: Points subdomain to another domain
Email Terms
- POP3: Downloads emails to device
- IMAP: Syncs emails across devices
- SMTP: Protocol for sending emails
- Webmail: Access email through web browser
- Email Forwarding: Redirect emails to another address
Website Terms
- FTP: File Transfer Protocol for uploading files
- SFTP: Secure FTP with encryption
- Database: Structured data storage (usually MySQL)
- PHP: Programming language for dynamic websites
- HTML: Markup language for web pages
- CMS: Content Management System (WordPress, Joomla)
Performance Terms
- Caching: Storing data for faster access
- Compression: Reducing file sizes for faster loading
- Load Time: How long pages take to display
- Server Response Time: Time for server to respond to requests
Security Terms
- Firewall: Security barrier blocking malicious traffic
- Malware: Malicious software
- DDoS: Distributed Denial of Service attack
- Backup: Copy of website data for recovery
- Two-Factor Authentication: Extra security layer for logins
