Glossary categories
Eight focused collections — pick a topic and explore every term inside it.
8 categories · 80 termsHosting & Servers
Core concepts behind web hosting plans and server types — from shared hosting to dedicated machines, uptime gu...
10 terms Browse categoryDomains
Everything around registering, transferring and protecting domain names — TLDs, WHOIS records, EPP codes and r...
10 terms Browse categoryDNS & Networking
The systems that route the internet — DNS record types, nameservers, propagation, TTL values and modern Anycas...
10 terms Browse categoryProfessional email infrastructure — sending protocols, mailbox access, and the authentication records that kee...
10 terms Browse categoryDatabases
The storage engines behind every dynamic site — SQL fundamentals, MySQL and its alternatives, indexing, collat...
10 terms Browse categorySecurity & SSL
Protecting sites and servers — TLS certificates, firewalls, DDoS mitigation, authentication hardening and encr...
10 terms Browse categoryPerformance & CDN
Making sites fast — content delivery networks, caching layers, NVMe storage, modern protocols and the metrics...
10 terms Browse categoryBilling & Accounts
How hosting billing actually works — invoices, pro-rata charges, renewals, grace periods, refunds and service...
10 terms Browse category