Pros of Internet Explorer:

1. Compatibility: Internet Explorer is still widely used in enterprise environments because it is compatible with many legacy web applications and software. This is especially true for older versions of Internet Explorer, such as IE8, which are still required for some older web applications to function properly.
2. Built-in Security: Internet Explorer includes built-in security features such as SmartScreen, which helps protect users from phishing scams and malware. It also has Enhanced Protected Mode, which provides additional protection against certain types of attacks.
3. Integration with Windows: Internet Explorer is tightly integrated with Windows, which makes it easy to use and access. It is also the default browser on many Windows machines, which means that many users are already familiar with it.

Cons of Internet Explorer:

1. Performance: Internet Explorer has been criticized for being slow and resource-intensive compared to other browsers. This is especially true for older versions of the browser, which are still widely used in enterprise environments.
2. Compatibility Issues: While Internet Explorer is compatible with many legacy web applications, it can also have compatibility issues with newer web technologies. This can result in web pages not displaying correctly or not functioning properly.
3. Lack of Features: Internet Explorer has lagged behind other browsers in terms of features and innovation. For example, it does not support extensions, which are popular with other browsers such as Chrome and Firefox.

Pros of Other Browsers:

1. Speed and Performance: Other browsers such as Chrome and Firefox are known for their speed and performance. They are optimized to load web pages quickly and efficiently, and are designed to use fewer system resources.
2. Rich Features and Add-ons: Other browsers offer a wide range of features and add-ons, such as ad-blockers, password managers, and developer tools. These features can help improve productivity, security, and user experience.
3. Cross-Platform Compatibility: Other browsers are available on multiple platforms, including Windows, macOS, and Linux. This makes it easy for users to switch between devices and still have access to their preferred browser.

Cons of Other Browsers:

1. Compatibility Issues: Like Internet Explorer, other browsers can also have compatibility issues with certain web applications and technologies. This can result in web pages not displaying correctly or not functioning properly.
2. Security Concerns: While other browsers have built-in security features, they are also vulnerable to security breaches and attacks. Users need to be vigilant and take appropriate precautions to protect their personal information and data.
3. Resource Usage: Other browsers can be resource-intensive and consume significant amounts of system memory and CPU usage. This can impact overall system performance and battery life on mobile devices.

In conclusion, Internet Explorer still has some advantages in terms of compatibility and built-in security features, but it also has significant disadvantages in terms of performance and lack of features. Other browsers such as Chrome and Firefox offer better speed, features, and cross-platform compatibility, but they also have their own compatibility and security issues. Ultimately, the choice of browser depends on the user's specific needs and preferences.