how to turn off emergency call on android
In today’s world, having a smartphone has become a necessity. Not only does it allow us to stay connected with our loved ones, but it also serves as a source of information, entertainment, and a tool to get things done. However, with the advancement of technology, smartphones have also become a lifeline in emergency situations. One such feature that comes in handy during emergencies is the “Emergency Call” feature on Android devices. This feature allows users to make emergency calls even when the phone is locked. While this can be a lifesaver in critical situations, it can also lead to accidental calls and unnecessary panic. Therefore, in this article, we will discuss how to turn off the emergency call on Android devices.
What is an Emergency Call Feature on Android?
Before we dive into the steps of turning off the emergency call feature, it is essential to understand what this feature is and how it works. The emergency call feature on Android devices allows users to make emergency calls without needing to unlock the phone. This feature was introduced to facilitate quick access to emergency services in case of an emergency. It can be accessed by pressing the “Emergency Call” button on the lock screen or by dialing a specific emergency number, such as 911 in the United States.
The emergency call feature is present on all Android devices and is a part of the Android operating system. This means that you cannot remove it entirely, but you can disable it to prevent accidental calls. Before we discuss how to turn off the emergency call on Android, let’s take a look at the reasons why you might want to disable this feature.
Why Turn Off Emergency Call on Android?
While the emergency call feature can be a lifesaver in critical situations, it can also be a nuisance at times. Many users have accidentally made emergency calls while their phone was in their pocket or bag, leading to unnecessary panic and confusion. Additionally, some users may want to turn off this feature to prevent children or unauthorized users from accessing emergency services without their knowledge.
Moreover, disabling the emergency call feature can also help in situations where someone is trying to force you to unlock your phone to make an emergency call. By turning off this feature, you can prevent anyone from using your phone to make an emergency call without your consent.
How to Turn Off Emergency Call on Android?
Now that we understand the emergency call feature and the reasons why you might want to disable it let’s take a look at how to turn it off on your Android device. The process may vary slightly depending on the make and model of your device, but the general steps are the same.
1. Open Settings
The first step to turn off the emergency call feature is to open the “Settings” app on your Android device. You can do this by swiping down from the top of the screen and tapping on the gear icon or by going to the app drawer and selecting the “Settings” app.
2. Go to Security or Lock Screen Settings
Next, you need to navigate to the “Security” or “Lock Screen” settings, depending on the options available on your device. This is where you will find the settings to disable the emergency call feature.
3. Choose “Screen Lock” or “Lock Screen Type”
Once you are in the security or lock screen settings, you need to select the option that says “Screen Lock” or “Lock Screen Type.” This option may also be labeled as “Lock Screen Preferences” on some devices.
4. Enter Your PIN, Password, or Pattern
If your device has a PIN, password, or pattern lock, you will need to enter it to access the lock screen settings. This is a security measure to ensure that only the device owner can make changes to the lock screen settings.
5. Disable “Emergency Call”
In the lock screen settings, you will find an option to disable the “Emergency Call” feature. You can toggle off this option to turn off the emergency call feature on your device.
6. Save Changes and Exit Settings
Once you have disabled the emergency call feature, make sure to save the changes and exit the settings app. Your device will now no longer have the emergency call option on the lock screen.
7. Use a Third-Party Lock Screen App
If your device does not have an option to disable the emergency call feature, you can try using a third-party lock screen app. These apps offer a variety of customizable lock screen options, including the ability to disable the emergency call feature.
8. Install an Emergency Call Blocker App
Another option to prevent accidental emergency calls is to install an emergency call blocker app. These apps allow users to customize their lock screen to prevent accidental calls, including the emergency call feature.
9. Contact Your Service Provider
If you are unable to turn off the emergency call feature on your device, you can contact your service provider for assistance. They may be able to help you disable this feature or provide you with a workaround to prevent accidental calls.
10. Use the “Do Not Disturb” Mode
If you do not want to turn off the emergency call feature entirely, you can use the “Do Not Disturb” mode on your device. This mode allows you to silence calls and notifications, including emergency calls, while your phone is locked.
Conclusion
The emergency call feature on Android devices can be a lifesaver in critical situations, but it can also lead to accidental calls and unnecessary panic. Therefore, it is essential to know how to turn off this feature on your device to prevent any mishaps. In this article, we discussed various ways to disable the emergency call feature, including using the device’s settings, third-party apps, and contacting your service provider for assistance. By following these steps, you can have peace of mind and avoid any unwanted emergency calls on your Android device.
best educational websites 2016
Best Educational Websites of 2016: A Comprehensive Guide
Introduction:
In today’s digital age, the internet has become an invaluable resource for education. With numerous websites offering a plethora of educational content, it can be overwhelming to find the best ones. To make your search easier, we have compiled a list of the top educational websites of 2016. Whether you are a student, teacher, or lifelong learner, these websites will provide you with high-quality educational material to enhance your knowledge and skills. Let’s dive into the world of online learning and explore the best educational websites of 2016.
1. Khan Academy:
Khan Academy is a non-profit organization that offers free online courses in various subjects, including mathematics, science, humanities, and more. With its user-friendly interface and extensive video library, Khan Academy has revolutionized the way students learn. The website provides interactive exercises, quizzes, and personalized learning dashboards to track your progress. Whether you need help with algebra, biology, or history, Khan Academy is an excellent resource for self-paced learning.
2. Coursera:
Coursera is one of the leading platforms for online courses from top universities and institutions worldwide. With over 2,000 courses available, Coursera offers a wide range of subjects, including computer science, business, arts, and humanities. Each course is taught by renowned professors and industry experts, ensuring high-quality education. Coursera also provides the option to earn certificates upon course completion, which can be a valuable addition to your resume.
3. TED-Ed:
TED-Ed is a platform that brings the power of TED talks into the classroom. It offers a collection of educational videos on a range of topics, presented by experts in their respective fields. TED-Ed videos are engaging, visually appealing, and thought-provoking, making learning an enjoyable experience. Additionally, TED-Ed provides lesson plans and interactive quizzes to further enhance the learning process. Whether you are a student or a teacher, TED-Ed is an excellent resource for expanding your knowledge and fostering critical thinking.
4. Duolingo:
If you are interested in learning a new language, Duolingo is the website for you. Duolingo offers free language courses in over 30 languages, including Spanish, French, German, and more. The website uses gamification techniques to make language learning fun and interactive. With its bite-sized lessons, personalized learning exercises, and real-time feedback, Duolingo ensures an immersive language learning experience. Whether you are a beginner or an advanced learner, Duolingo will help you develop your language skills at your own pace.
5. EdX:
EdX is another popular platform that offers online courses from top universities, including Harvard, MIT, and Stanford. With over 3,000 courses available, EdX covers a wide range of subjects, such as computer science, engineering, humanities, and more. The website provides interactive learning experiences, including virtual labs, coding exercises, and discussion forums. EdX also offers the option to earn verified certificates, which can be valuable for career advancement or academic purposes.
6. Codecademy:
In today’s technology-driven world, coding has become an essential skill. Codecademy is a website that offers interactive coding lessons in various programming languages, such as Python, JavaScript, and HTML. The website provides a hands-on learning experience, allowing users to practice coding in a real-time coding environment. Codecademy’s step-by-step approach and interactive exercises make it easy for beginners to grasp the fundamentals of coding. Whether you want to pursue a career in software development or simply learn to code as a hobby, Codecademy is an excellent resource.
7. National Geographic Kids:
National Geographic Kids is a website that provides educational content for children of all ages. With its captivating articles, videos, and interactive games, National Geographic Kids makes learning about science, history, and geography exciting and fun. The website also offers quizzes and activities to reinforce learning and encourage exploration. Whether your child is interested in animals, space, or ancient civilizations, National Geographic Kids will spark their curiosity and ignite a passion for learning.
8. BBC Bitesize:
BBC Bitesize is a website that offers educational resources for students in the United Kingdom. The website covers a wide range of subjects, including mathematics, English, science, and more. BBC Bitesize provides interactive lessons, exam-style questions, and revision guides to help students prepare for exams. With its engaging content and user-friendly interface, BBC Bitesize has become a trusted resource for students and teachers alike.
9. TED Talks:
TED Talks is a platform that features powerful and inspiring speeches by experts from various fields. From science and technology to psychology and art, TED Talks cover a wide range of topics. The website allows users to explore talks based on their interests or search for specific speakers or themes. TED Talks provide a unique opportunity to learn from some of the world’s most influential thinkers and innovators.
10. Quizlet:
Quizlet is a website that offers a variety of study tools and resources to help students learn and retain information. The website allows users to create flashcards, quizzes, and study guides, making it an effective tool for exam preparation. Quizlet also provides access to a vast library of user-generated study sets, covering a wide range of subjects. Whether you need to memorize vocabulary, formulas, or historical facts, Quizlet is a valuable resource for efficient and effective studying.
Conclusion:
The internet is a treasure trove of educational resources, and the best educational websites of 2016 have made it easier than ever to access high-quality learning material. From interactive courses and videos to gamified language learning and coding lessons, these websites offer something for learners of all ages and interests. Whether you are a student looking to supplement your education or a lifelong learner seeking to expand your knowledge, these educational websites will provide you with the tools and resources you need to succeed. So, dive into the world of online learning and take advantage of the best educational websites of 2016. Happy learning!
support linux shuts cyberattack
Title: How Linux Supports Cybersecurity: Fortifying Against Cyberattacks
Introduction:
In the digital age, the growing threat of cyberattacks is a significant concern for individuals, organizations, and governments alike. With the increasing sophistication of cybercriminals, protecting sensitive data and critical systems has become paramount. Linux, an open-source operating system, has emerged as a powerful tool in the fight against cyber threats. In this article, we will explore how Linux supports cybersecurity and fortifies against cyberattacks.
1. Understanding Linux as an Operating System:
Linux, developed by Linus Torvalds in the early 1990s, is an open-source operating system kernel based on the Unix operating system. As an open-source system, Linux offers several advantages, including transparency, flexibility, and a strong community of developers. Its robustness and versatility have made it a popular choice for servers, supercomputers, mobile devices, and embedded systems.
2. The Advantage of Open-Source Security:
One of the key features that sets Linux apart from other operating systems is its open-source nature. Open-source software allows users to view, modify, and distribute the source code, which fosters transparency and collaboration. This accessibility enables a large community of developers to scrutinize the code for vulnerabilities, reducing the likelihood of malicious attacks and enhancing security.
3. Rapid Security Patching:
Linux’s open-source model also enables rapid security patching. When a vulnerability is discovered, the Linux community collaborates to develop and release patches promptly. This swift response ensures that users can quickly update their systems, mitigating the risks associated with potential cyberattacks.
4. Built-in Security Features:
Linux incorporates several built-in security features that contribute to its resilience against cyber threats. For instance, Linux makes extensive use of access control mechanisms, such as file permissions, user accounts, and groups, to restrict unauthorized access to sensitive data. Additionally, Linux implements robust firewalls and network security tools to protect against network-based attacks.
5. Mandatory Access Control (MAC) Frameworks:
Linux offers Mandatory Access Control (MAC) frameworks, such as SELinux (Security-Enhanced Linux) and AppArmor, which provide an additional layer of security. These frameworks enforce system-wide security policies, ensuring that even if a user gains unauthorized access, they are limited in their ability to compromise the system.
6. Containerization and Sandboxing:
Linux’s containerization and sandboxing capabilities are instrumental in enhancing cybersecurity. Technologies like Docker and Kubernetes allow applications to run in isolated environments, preventing them from affecting other parts of the system in case of compromise. This isolation reduces the attack surface and minimizes the potential impact of cyberattacks.
7. Robust Antivirus and Antimalware Tools:
Linux offers a plethora of antivirus and antimalware tools to detect and mitigate threats. These tools scan files, monitor processes, and identify potential malicious activities. Popular Linux antivirus software includes ClamAV, Sophos, and Bitdefender, which provide protection against a wide range of threats, including viruses, malware, and ransomware.
8. Enhanced Network Security:
Linux excels in network security, offering various tools to safeguard against cyberattacks. For example, the Linux Firewall (iptables) enables administrators to define rules and filters to control incoming and outgoing network traffic. Additionally, Linux’s Virtual Private Network (VPN) capabilities allow secure remote access to networks, encrypting data to prevent eavesdropping and unauthorized access.
9. Security-Centric Distributions:
Several Linux distributions, such as Kali Linux and Parrot Security OS, focus explicitly on cybersecurity and penetration testing. These distributions come preloaded with an array of security tools, making them invaluable for professionals working in cybersecurity and ensuring a robust defense against cyber threats.
10. Extensive Community Support and Documentation:
Linux’s vast and active community of users and developers ensures that support and documentation are readily available. When facing security challenges, users can turn to forums, mailing lists, and online resources for assistance. This collaborative environment promotes knowledge sharing, helping users stay up-to-date with the latest security practices and strengthening the overall security of Linux.
Conclusion:
Linux’s robustness, flexibility, and security features make it an ideal choice for individuals, organizations, and governments seeking to fortify their systems against cyberattacks. Through its open-source nature, rapid patching, built-in security features, containerization, and network security tools, Linux provides a solid foundation for cybersecurity. By leveraging Linux’s capabilities and the extensive support of its community, users can enhance their defenses and safeguard against the ever-evolving landscape of cyber threats.