
What Is SmartDNS & How Does It Work? 2026 Guide
What is SmartDNS and how does it work? A clear guide to SmartDNS for streaming, plus how it compares to a VPN and a proxy — and why it offers no privacy.
In-depth tutorials, how-to articles, and expert guides on proxies, privacy, and online tools.
29 articles

What is SmartDNS and how does it work? A clear guide to SmartDNS for streaming, plus how it compares to a VPN and a proxy — and why it offers no privacy.

Proxy vs VPN explained: the real differences in encryption, speed, scale, and cost — plus exactly when to use each, whether to use both, and which to choose.

A clear, honest guide to what a headless CMS is — how it differs from a traditional CMS, its real benefits, use cases, top platforms, and when not to use one.
Learn how to set up proxies in Selenium in 2026 — native vs selenium-wire, authenticated and rotating proxies, headless setup, and the gotchas to avoid, with code.
Learn how to use proxies with Cloudflare Workers in 2026: why fetch has no proxy option, plus provider APIs, TCP sockets, secrets, caching, and working code.

Learn how to use Wget with a proxy using environment variables, .wgetrc, and inline flags — plus authentication, rotation, and the best proxy providers to pair with it.

A complete guide to the types of proxies in 2026 — residential, datacenter, ISP, and mobile — plus rotating vs static, HTTP vs SOCKS5, and how to choose the right one.

A complete beginner guide to Playwright web scraping in 2026: setup, your first scraper, locators, auto-waiting, a full paginated tutorial, proxies, and stealth.

The best agentic browsers for AI automation in 2026, from ChatGPT Atlas and Perplexity Comet to developer frameworks like Browser Use and Browserbase.

Learn what browser automation is, how it works, top frameworks, real code, common mistakes, and how to scale it with proxies — a complete developer guide.

A complete developer guide to headless browsing: what it is, how it works, why it is faster, top frameworks, detection and fingerprinting, AI agents, and staying unblocked.

A complete Selenium web scraping tutorial plus the best practices that make scrapers reliable: explicit waits, retries, stealth, proxies, and scaling with Selenium Grid.