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Digital Quran
The term digital Quran is used to refer to the text of the Qur'an processed or distributed as an electronic text, or more specifically to an electronic device dedicated to displaying the text of the Qur'an and playing digital recordings of Qur'an readings. History Qur'anic software on CD-ROM has been developed since the early 1990s. Online texts began to be hosted by Islamic websites from the 2000s. Such a device has first been marketed in Indonesia beginning in .Indonesians tune in to digital Koran SEPTEMBER 21, 2007; introduced in by the n company; Penman Corp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qur'an
The Quran (, ; Standard Arabic: , Quranic Arabic: , , 'the recitation'), also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation from God. It is organized in 114 chapters (pl.: , sing.: ), which consist of verses (pl.: , sing.: , cons.: ). In addition to its religious significance, it is widely regarded as the finest work in Arabic literature, and has significantly influenced the Arabic language. Muslims believe that the Quran was orally revealed by God to the final prophet, Muhammad, through the archangel Gabriel incrementally over a period of some 23 years, beginning in the month of Ramadan, when Muhammad was 40; and concluding in 632, the year of his death. Muslims regard the Quran as Muhammad's most important miracle; a proof of his prophethood; and the culmination of a series of divine messages starting with those revealed to Adam, including the Torah, the Psalms and the Gospel. The word ''Quran'' occurs so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qibla
The qibla ( ar, قِبْلَة, links=no, lit=direction, translit=qiblah) is the direction towards the Kaaba in the Sacred Mosque in Mecca, which is used by Muslims in various religious contexts, particularly the direction of prayer for the salah. In Islam, the Kaaba is believed to be a sacred site built by prophets Abraham and Ishmael, and that its use as the qibla was ordained by Allah in several verses of the Quran revealed to Muhammad in the second Hijri year. Prior to this revelation, Muhammad and his followers in Medina faced Jerusalem for prayers. Most mosques contain a '' mihrab'' (a wall niche) that indicates the direction of the qibla. The qibla is also the direction for entering the ''ihram'' (sacred state for the hajj pilgrimage); the direction to which animals are turned during ''dhabihah'' (Islamic slaughter); the recommended direction to make ''dua'' (supplications); the direction to avoid when relieving oneself or spitting; and the direction to which the deceas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Islam And Modernity
Islam and modernity is a topic of discussion in contemporary sociology of religion. The history of Islam chronicles different interpretations and approaches. Modernity is a complex and multidimensional phenomenon rather than a unified and coherent one. It has historically had different schools of thought moving in many directions. Industrial Revolution's impact on Islam In the 18th century Europe was undergoing major transformations as the new ideas of the Enlightenment, which stressed the importance of science, rationality, and human reason; and the new technologies of the Industrial Revolution swept across Europe, giving Europeans great power and influence. In the last quarter of the 18th century, the gap widened between the technical skills of some western and northern European countries and those of the rest of the world. The rise of modern Europe coincided with what many scholars refer to as the decline of the Ottoman Empire, which by the 18th century was facing politic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Signature
A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature, where the prerequisites are satisfied, gives a recipient very high confidence that the message was created by a known sender (authenticity), and that the message was not altered in transit (integrity). Digital signatures are a standard element of most cryptographic protocol suites, and are commonly used for software distribution, financial transactions, contract management software, and in other cases where it is important to detect forgery or tampering. Digital signatures are often used to implement electronic signatures, which includes any electronic data that carries the intent of a signature, but not all electronic signatures use digital signatures. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steganography
Steganography ( ) is the practice of representing information within another message or physical object, in such a manner that the presence of the information is not evident to human inspection. In computing/electronic contexts, a computer file, message, image, or video is concealed within another file, message, image, or video. The word ''steganography'' comes from Greek ''steganographia'', which combines the words ''steganós'' (), meaning "covered or concealed", and ''-graphia'' () meaning "writing". The first recorded use of the term was in 1499 by Johannes Trithemius in his '' Steganographia'', a treatise on cryptography and steganography, disguised as a book on magic. Generally, the hidden messages appear to be (or to be part of) something else: images, articles, shopping lists, or some other cover text. For example, the hidden message may be in invisible ink between the visible lines of a private letter. Some implementations of steganography that lack a shared secret are f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptography
Cryptography, or cryptology (from grc, , translit=kryptós "hidden, secret"; and ''graphein'', "to write", or ''-logia'', "study", respectively), is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, information security, electrical engineering, digital signal processing, physics, and others. Core concepts related to information security ( data confidentiality, data integrity, authentication, and non-repudiation) are also central to cryptography. Practical applications of cryptography include electronic commerce, chip-based payment cards, digital currencies, computer passwords, and military communications. Cryptography prior to the modern age was effectively synonymo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watermark
A watermark is an identifying image or pattern in paper that appears as various shades of lightness/darkness when viewed by transmitted light (or when viewed by reflected light, atop a dark background), caused by thickness or density variations in the paper. Watermarks have been used on postage stamps, currency, and other government documents to discourage counterfeiting. There are two main ways of producing watermarks in paper; the ''dandy roll process'', and the more complex ''cylinder mould process''. Watermarks vary greatly in their visibility; while some are obvious on casual inspection, others require some study to pick out. Various aids have been developed, such as ''watermark fluid'' that wets the paper without damaging it. A watermark is very useful in the examination of paper because it can be used for dating documents and artworks, identifying sizes, mill trademarks and locations, and determining the quality of a sheet of paper. The word is also used for digital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mus'haf
A muṣḥaf ( ar, مُصْحَفْ, ; plural ''maṣāḥif'') is an Arabic word for a codex or collection of sheets, but also refers to a written copy of the Quran. The chapters of the Quran, which Muslims believe was revealed during a 23-year period in Muhammad's lifetime, were written on various pieces of paper during Muhammad's era. Two decades later, these papers were assembled into one volume under the third caliph, Uthman ibn Affan, and this collection has formed the basis of all written copies of the Quran to the present day. In Arabic, ''al-Qur’ān'' means 'the Recitation', and Islam states that it was recited orally by Muhammad after receiving it via the angel Gabriel. The word ''muṣḥaf'' is meant to distinguish between Muhammad's recitations and the physical, written Quran. This term does not appear in the Quran itself, though it does refer to itself as a ''kitāb'' (كِتَابٌ), or book or writings, from yaktubu (يَكْتُبُ) or to write, in many verse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wudu
Wuḍūʾ ( ar, الوضوء ' ) is the Islamic procedure for cleansing parts of the body, a type of ritual purification, or ablution. The 4 Fardh (Mandatory) acts of ''Wudu'' consists of washing the face, arms, then wiping the head and the feet with water. Wudu is an important part of ritual purity in Islam. It is governed by ''fiqh'' (Islamic jurisprudence), which specifies rules concerning hygiene and defines the rituals that constitute it. It is typically performed before prayers ('' salah or salat''). Activities that invalidate ''wudu'' include urination, defecation, flatulence, deep sleep, light bleeding, menstruation, postpartum and sexual intercourse. ''Wudu'' is often translated as 'partial ablution', as opposed to '' ghusl'' as 'full ablution' where the whole body is washed. It also contrasts with ''tayammum'' ('dry ablution'), which uses sand or dust in place of water, principally due to water scarcity or other harmful effects on the person. Purification of the bod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heise Online
Heise (officially ''Heise Gruppe'', formerly ''Verlag Heinz Heise'') is a German media conglomerate headquartered in Hanover, Lower Saxony. It was founded in 1949 by and is still family-owned. Its core business is directory media as well as general-interest and specialist media from the fields of computer technology, information technology, and internet culture. Another focus of its business activities is portals for price and product comparisons. History In 1949, Heinz Heise founded the publishing house named after him in Hanover-Badenstedt. The company's first product was an address book for the town of Bünde, later joined by the telephone directory for Einbeck. Gradually, other cities and regions were added to the product range. In addition, Heise expanded the program to include non-fiction topics, such as manuals on law. By 1960, sales had risen to over one million marks. In 1972, Heinz Heise handed over the management of the company to his son Christian. Under his leade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contagion Heuristic
The contagion heuristic is a psychological heuristic which follows the law of contagion and the law of similarity, leading people to avoid contact with people or objects viewed as "contaminated" by previous contact with someone or something viewed as bad—or, less often, to seek contact with objects that have been in contact with people or things considered good. For example, people tend to view food that has touched the ground as contaminated by the ground, and therefore unfit to eat, or view a person who has touched a diseased person as likely to carry the disease (regardless of the actual contagiousness of the disease). The contagion heuristic can include "magical thinking", in which well-educated adults will think that touching an object transfers their qualities ("essence") to it: for example, a sweater worn by Adolf Hitler is thought to bear his negative essence and to be capable of transmitting it to another wearer. The perception of essence-transfer extends to rituals to p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barakah
In Islam, ''Barakah'' or ''Baraka'' ( ar, بركة "blessing") is a blessing power, a kind of continuity of spiritual presence and revelation that begins with God and flows through that and those closest to God. Baraka can be found within physical objects, places, and people, as chosen by God. This force begins by flowing directly from God into creation that is worthy of baraka. These creations endowed with baraka can then transmit the flow of baraka to the other creations of God through physical proximity or through the adherence to the spiritual practices of the Islamic prophet Muhammad. God is the sole source of baraka and has the power to grant and withhold baraka. Islamic mysticism Baraka is a prominent concept in Islamic mysticism, particularly Sufism. It pervades Sufi texts, beliefs, practices, and spirituality. Sufism emphasizes the importance of esoteric knowledge and the spiritual union with God through the heart. Baraka symbolizes this connection between the divine and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
