Technical glossary — written for business owners
The Namra Tech glossary explains the core terms of websites, hosting and business systems in plain language: domains, hosting, VPS, SSL, ERP, CRM, POS, APIs, SaaS, e-commerce and SEO. Each term has a direct definition, a practical explanation, FAQs and a link to the related service with published pricing.
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Domain name
A domain is your website's address on the internet, such as namratech.com, rented yearly from an accredited registrar.
Read the full explanationWeb hosting
Hosting is space on an always-online server that stores your website files and database.
Read the full explanationVPS (Virtual Private Server)
A VPS is a partition of a physical server with dedicated CPU and RAM that you do not share with others.
Read the full explanationSSL certificate
An SSL certificate encrypts data between browser and site, turning the address into https with a padlock.
Read the full explanationERP system
An ERP unifies accounting, inventory, sales, purchasing and HR in a single database.
Read the full explanationCRM system
A CRM manages customers and leads, tracking every conversation and deal to close.
Read the full explanationPOS system
A POS system runs the cashier, invoices and live stock in shops and restaurants.
Read the full explanationAPI
An API is an interface that lets two systems exchange data and trigger actions automatically.
Read the full explanationSaaS
SaaS is software you run from a browser on a subscription instead of buying and installing it.
Read the full explanationE-commerce store
An e-commerce store is a site that displays products and takes orders, payments and shipping online around the clock.
Read the full explanationSEO
SEO is optimising your site to appear in Google's organic results for the terms your customers search.
Read the full explanation