No, ravens are not extinct. They are widespread and can be found in various habitats across the Northern Hemisphere. Ravens are known for their intelligence and adaptability, which has helped them survive and thrive in different environments. **

Meditation is a practice that involves focusing the mind on a particular object, thought, or activity to train attention and awareness, and achieve a mentally clear and emotionally calm state. Mindfulness is a type of meditation that involves paying attention to the present moment without judgment. It involves being fully aware of your thoughts, feelings, bodily sensations, and surrounding environment. Both meditation and mindfulness have been shown to have numerous benefits for mental and physical well-being, including reducing stress, improving focus, and enhancing overall quality of life. **

Loving-kindness meditation and mindfulness meditation serve different purposes and can complement each other. While mindfulness meditation focuses on being present and aware of one's thoughts and feelings without judgment, loving-kindness meditation cultivates feelings of compassion and goodwill towards oneself and others. Both practices can be beneficial for overall well-being, and individuals may choose to incorporate both into their meditation routine for a more holistic approach to mental and emotional health. Ultimately, the effectiveness of each practice depends on the individual's specific needs and goals. **

While DVDs are no longer as popular as they once were due to the rise of streaming services, they are not yet extinct. Many people still purchase and collect DVDs, especially for special editions, box sets, or older movies that may not be available on streaming platforms. Additionally, DVDs are still commonly used in educational settings, libraries, and for certain types of media production. However, the overall trend is moving towards digital streaming, so the future of DVDs may be limited. **

Video stores are becoming increasingly rare and many have closed down due to the rise of online streaming services like Netflix, Hulu, and Amazon Prime. However, there are still some independent video stores that continue to operate, catering to a niche market of customers who prefer physical copies of movies. Overall, the popularity of video stores has declined significantly, making them almost extinct in many areas. **

It is likely that CDs will eventually become extinct as digital streaming and downloading services continue to grow in popularity. With the convenience and accessibility of streaming music and the decline in CD sales, it is becoming less common for people to purchase physical CDs. Additionally, as technology continues to advance, it is possible that CDs will become obsolete in the future. However, there may still be a niche market for collectors and audiophiles who appreciate the physical format of CDs. **

It is unlikely that Christianity will become extinct in the near future. Christianity is one of the largest and most widespread religions in the world, with over 2 billion followers. It has a rich history and tradition, and continues to attract new followers through evangelism and missionary work. While the practice and interpretation of Christianity may evolve over time, it is unlikely to disappear completely. **

It is highly unlikely that Islam will become extinct. Islam is one of the world's major religions with over 1.8 billion followers worldwide, making it the second-largest religion after Christianity. Islam has a rich history, strong cultural ties, and a growing global population, indicating that it will continue to thrive and remain a significant force in the world for the foreseeable future. **