Category
Domain names, SEO and technology blog – page 8
Practical guides to choosing, buying, securing and managing domain names.
Blog posts
Cloudflare sits between a website and its visitors. Learn how DNS, CDN and protection work, and how to connect your own domain safely.
Learn what the name Codex means, how OpenAI's tool helps with programming, and what to check before entrusting it with your project's code and data.
Learn how CORS works with simple examples: when browsers block access to API responses and how to configure server headers.
Understand Poland’s CPK transport project, how its airport and rail plans fit together, and which details to check before making travel or property plans.
Learn what CRM is, how it organises contacts and sales, and when a business needs this kind of system instead of a spreadsheet of customer data.
Learn how cron works, how to read its schedule and set up your first job, and what to check when a script fails to run on time.
Learn what crontab is, how to read a task schedule and add your own command, and how to check why cron is not running a script on your server.
Learn what cryptocurrency is, how blockchains and wallets work, and which risks and costs you need to understand before buying or transferring funds.
Learn about the csh shell, its uses and how it differs from Bash and tcsh. Find out how to identify it on your system and safely run your first script.
CSP controls which resources a page can load. Learn its key directives, see a sample header and deploy a policy without breaking features.
Learn how CSRF exploits a logged-in user's session, how it differs from XSS, and how to protect forms and data-changing operations.
Learn how CSS controls the appearance of websites, how it differs from HTML, and how to write your first rules to change colours, spacing and content布局.
Discover curl and learn to download files, check server responses and send API requests from the terminal, with command examples and safety guidelines.
CVSS measures vulnerability severity. Learn how scores and vectors work, and how to prioritise fixes based on business risk.
Learn how a DDoS attack works, how it differs from a normal increase in traffic, and how to limit the effects of overload on a website, server or online …
Docker Compose runs services from a single file. Learn how it works, see a database and admin panel configuration example, and explore everyday commands.
Learn what Docker Hub does, how images differ from containers, and how to download, run and safely choose an application image.
Learn how Docker runs applications in containers, how it differs from a virtual machine, and when it helps with work on a website or online service.
Learn how domain renewal works, when to pay and what to check to keep your website address and business email available.
We explain how e-TOLL works, who must use it and how to prepare a vehicle for a journey so that tolls for chargeable road sections are calculated correctly