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Published Sep 16, 2026
TCP vs. UDP: What's the Difference and Where Are They Used?
TCP sends data only once it's sure it arrived; UDP doesn't wait, for speed. Which one games, video calls and web pages use, and why, in plain language.
Written by: Acar Diveroli
Published Sep 13, 2026
Concurrency vs Parallelism: What Sets Scraping Speed?
Concurrency makes use of waiting time, parallelism makes use of CPU power. We explain which one speeds up scraping, with Python and Node.js examples.
Written by: Acar Diveroli
Published Sep 13, 2026
CSS Selector vs XPath: Which One for Web Scraping?
CSS selectors are short and readable, while XPath can also select by text and parent elements. We compare syntax, speed and Python examples for both methods.
Written by: Acar Diveroli
Published Sep 13, 2026
Forward Proxy vs Reverse Proxy: What's the Difference?
A forward proxy represents the client and a reverse proxy represents the server. We compare how each handles traffic, where it is used, and an Nginx example.
Written by: Acar Diveroli
Published Sep 13, 2026
HTTPX vs. Requests vs. AIOHTTP Compared
Requests is simple and synchronous, AIOHTTP is async, and HTTPX offers both. Proxy usage, performance, and which library fits which project, with code examples.
Written by: Acar Diveroli
Published Sep 13, 2026
IPv4 vs IPv6 Proxies: Which One Should You Choose?
IPv6 proxies offer a huge address pool, but not every site accepts IPv6 connections. We explain the difference, compatibility and how to pick the right one.
Written by: Acar Diveroli
Published Sep 13, 2026
Proxy vs Firewall: What's the Difference?
A firewall decides whether traffic is allowed, while a proxy forwards traffic on its own behalf. We explain the role of each layer and how they work together.
Written by: Acar Diveroli
Published Sep 13, 2026
Proxy vs. VPN: Which One and When?
A proxy routes one app's traffic through another IP; a VPN encrypts all traffic on the device. We explain which one is the right choice for which task.
Written by: Acar Diveroli
Published Sep 13, 2026
Residential vs. Datacenter Proxy: The Difference
Residential proxies give an IP from a home connection; datacenter proxies from a data center. Speed, detection risk, cost, and which to pick for which task.
Written by: Acar Diveroli
Published Sep 13, 2026
SOCKS vs. HTTP Proxy: Which One Should You Choose?
HTTP proxies understand web requests, while SOCKS5 carries any TCP and UDP traffic without inspecting it. Which to choose based on speed, support, and use case.
Written by: Acar Diveroli
Published Sep 13, 2026
Static vs Dynamic Pages: Do You Need a Headless Browser?
Dynamic pages load their content later with JavaScript, so a simple request comes back empty. We explain with examples when a headless browser is needed.
Written by: Acar Diveroli
Published Sep 13, 2026
Web Scraping: JavaScript or Python?
Python stands out with its data-processing libraries; JavaScript excels at dynamic pages and browser automation. We compare which language suits your project.
Written by: Acar Diveroli
Published Jul 2, 2026
Residential vs Mobile Proxies: Comparison Guide
All the differences between Rotating Residential Proxies and Mobile Proxies. Compare use cases, speed, anonymity, and price to choose the right proxy type.
Written by: PXNET