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30 Seconds of Knowledge VS User-Agent Switcher and Manager

Compare 30 Seconds of Knowledge VS User-Agent Switcher and Manager and see what are their differences

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30 Seconds of Knowledge logo 30 Seconds of Knowledge

Become a better developer, in every new tab.

User-Agent Switcher and Manager logo User-Agent Switcher and Manager

spoofs browser's User-Agent string.
  • 30 Seconds of Knowledge Landing page
    Landing page //
    2019-03-08
  • User-Agent Switcher and Manager Landing page
    Landing page //
    2022-02-16

30 Seconds of Knowledge features and specs

  • Bite-Sized Learning
    30 Seconds of Knowledge provides short, digestible coding tips and knowledge that are easy to understand and remember, making it ideal for quick daily learning.
  • Time Efficient
    The format is designed to deliver useful insights and coding knowledge in 30 seconds, fitting seamlessly into a user's busy schedule.
  • Wide Range of Topics
    Covers multiple programming languages and topics, which provides a broad learning experience and helps in exploring various aspects of development.
  • Integration with Browser
    Can be added as a browser extension, allowing users to receive knowledge tidbits seamlessly while browsing.

Possible disadvantages of 30 Seconds of Knowledge

  • Limited Depth
    Due to the short format, topics are not covered in depth, which might not be suitable for users looking for comprehensive understanding.
  • Over-Simplification
    The simplicity required to fit information into a 30-second clip can sometimes lead to oversimplification, leaving out important nuances or context.
  • Dependency on Internet
    Requires an active internet connection to function as a browser extension, which might be inconvenient for users with limited connectivity.
  • Potential Interruptions
    While integrated into browsing, it might disrupt work or focus with notifications or new information when not ideally timed.

User-Agent Switcher and Manager features and specs

  • Customizability
    Allows users to easily switch between different user-agent strings, offering flexibility in simulating various devices and browsers.
  • Anonymity
    Helps in maintaining privacy by masking the original user-agent string, making it harder for websites to track user activities across the web.
  • Testing
    Beneficial for developers and testers who need to see how websites render on different devices without having to use those specific devices.
  • Lightweight
    The extension is lightweight and doesn't consume much system resources, ensuring that browser performance remains unaffected.

Possible disadvantages of User-Agent Switcher and Manager

  • Compatibility Issues
    Certain websites may not function correctly when using altered user-agent strings, leading to potential browsing issues.
  • Security Risks
    Switching user-agents might expose you to vulnerabilities by pretending to be an outdated device or browser with known security flaws.
  • False Testing Results
    Relying solely on user-agent switches can give misleading results as not all aspects of browsers or devices can be emulated accurately.
  • Overhead in Management
    Managing and frequently switching between different user-agent profiles can become cumbersome for users over time.

30 Seconds of Knowledge videos

+ Add

Thoughts on Mixkit, 30 Seconds of Knowledge &The Tech Memo!

More videos:

  • Review - 30 seconds of knowledge

User-Agent Switcher and Manager videos

+ Add

User-Agent Switcher and Manager - Browser Extension Review

More videos:

  • Tutorial - How to use the User-Agent Switcher and Manager browser extension (Tutorial)

Category Popularity

0-100% (relative to 30 Seconds of Knowledge and User-Agent Switcher and Manager)

30 Seconds of Knowledge

User-Agent Switcher and Manager

Browser Extension
47 47%
Browser Extension
53% 53
Monitoring Tools
41 41%
Monitoring Tools
59% 59
Dark Mode
44 44%
Dark Mode
56% 56
Developer Tools
100 100%
Developer Tools
0% 0

User comments

Share your experience with using 30 Seconds of Knowledge and User-Agent Switcher and Manager. For example, how are they different and which one is better?
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Social recommendations and mentions

User-Agent Switcher and Manager might be a bit more popular than 30 Seconds of Knowledge. We know about 3 links to it since March 2021 and only 3 links to 30 Seconds of Knowledge. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

30 Seconds of Knowledge mentions (3)

  • Learn programming while browsing the internet
    I wanted to share an extension my brother and I created some time ago https://30secondsofknowledge.com/. Source: over 3 years ago
  • Web Extension that lets you gain new developer skills, every time you open a New Tab
    My brother and I created https://30secondsofknowledge.com/ 2 years ago, and we recently started working on a new version with even more languages, a new design update, remote jobs section! Also as a part of an update, we are rewriting the extension to Manifest 3.0. Source: over 3 years ago
  • Show HN: Become a better Developer, one New Tab at a time
    Hi Community! My younger brother and I have built https://30secondsofknowledge.com/ extension almost 2 years ago, and we are currently in work of publishing a new version with more languages / new facelift / jobs posting, and much more Over 2 years we gained more then 25k developers using it world wide, and their comments are really motivating us to move foreword All the best! - Source: Hacker News / over 3 years ago

User-Agent Switcher and Manager mentions (3)

  • User agent
    What I do is install the User-Agent Switcher and Manager extension and set the user-agent to ${userAgent}. Source: almost 3 years ago
  • “We don’t track you … except for when we get paid for it.”
    User-Agent Switcher and Manager, site - im fairly certain this does some of what privacy possum does, though this has better controls and options for this one specific feature. Source: almost 3 years ago
  • Are issues at Mexican border keeping US border with Canada closed?
    Yes, this is paywalled. And I seriously doubt many Canadians subscribe to the Detroit Free Press. Change your browser user-agent (via browser addon or different browser entirely) to the following to read this article:. Source: almost 4 years ago

What are some alternatives?

When comparing 30 Seconds of Knowledge and User-Agent Switcher and Manager, you can also consider the following products

Random User-Agent - Automatically change the user agent after specified period of time to a randomly selected one, thus...

Chameleon WebExtension - Chameleon is a Firefox extension to Spoof your browser profile.

Product Snacks - Bite-sized learning cards for product managers

Tampermonkey - Greasemonkey compatible script manager.

Code Line Daily - Explore a new line of code every day

Privacy Badger - Privacy Badger blocks spying ads and invisible trackers. How is Privacy Badger different from Disconnect, Adblock Plus, Ghostery, and other blocking extensions?

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