Tahara, or ritual purification, is an important practice in Islam. It involves cleansing the body before certain acts of worship, such as prayer. The process includes washing the hands, mouth, nose, face, arms, head, and feet in a specific order, using clean water. It is important to perform Tahara with the intention of purifying oneself for the sake of worship. It is also important to ensure that the water used for Tahara is clean and pure. It is recommended to learn the specific steps and guidelines for Tahara from a knowledgeable and trustworthy source, such as a qualified Islamic scholar or teacher. **

Islam Tahara refers to the concept of cleanliness and purification in Islam. It encompasses the physical and spiritual cleanliness of an individual. The cleansing after using the toilet in Islam is called Istinja, which involves using water to clean oneself after using the toilet. This practice is considered essential for maintaining physical cleanliness and purity in Islam. **

While it is difficult to predict the future of technology, it is unlikely that we will see the exact same virtual reality technology as depicted in Sword Art Online. The concept of a fully immersive virtual world where players can physically feel sensations and emotions is currently beyond our technological capabilities. However, advancements in virtual reality technology are constantly being made, so we may see more sophisticated and immersive VR experiences in the future. **

The first Earth satellite, Sputnik 1, was launched on October 4, 1957 by the Soviet Union. **

In satellite technology, there are primarily two types of dishes used: parabolic dishes and flat panel dishes. Parabolic dishes are curved in shape and are commonly used for satellite TV reception. They are able to focus signals from a specific direction, making them ideal for receiving signals from satellites in geostationary orbit. Flat panel dishes, on the other hand, are flatter and more compact, making them suitable for mobile satellite communication applications such as in vehicles or airplanes. Both types of dishes play a crucial role in receiving and transmitting signals in satellite technology. **

Satellite technology uses dishes known as parabolic antennas or satellite dishes. These dishes are designed to receive and transmit signals to and from satellites in orbit. The parabolic shape of the dish helps to focus the signals, allowing for better communication between the satellite and the ground station. These dishes are commonly used for satellite television, internet services, and communication networks. **

GPS (Global Positioning System) is a specific satellite-based radio navigation system that provides location and time information anywhere on Earth. Satellite-based radio navigation, on the other hand, is a broader term that encompasses various systems using satellites to determine position, velocity, and time. While GPS is the most well-known and widely used satellite-based radio navigation system, there are other systems such as GLONASS (Russia), Galileo (European Union), and BeiDou (China) that also provide similar services. **

The frequency at which a satellite orbits the Earth depends on its altitude and purpose. Most satellites in low Earth orbit (LEO) complete an orbit roughly every 90 minutes, traveling at speeds of around 28,000 kilometers per hour. Satellites in higher orbits, such as geostationary orbit, take longer to complete an orbit, typically around 24 hours. Overall, satellites orbit the Earth continuously, providing various services such as communication, weather monitoring, and navigation. **