Scorpio is an astrological sign, which originated from the constellation Scorpius, and is the eighth sign of the zodiac. Scorpio is classed as a negative or feminine, introverted sign; its element is water and its quality is fixed. Traditionally in astrology Scorpio is ruled by the planet Mars, and in modern times also by Pluto. Some modern astrologers consider Pluto to be a more appropriate rulership over the sign, citing the reason for Mars having initially ruled the sign being that Pluto had not yet been discovered. The opposite sign to Scorpio is Taurus. Under the tropical zodiac, Scorpio is typically occupied by the Sun from October 24 to November 21, and under the sidereal zodiac, it is currently from November 16 through December 15.
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Zoongy 8 months ago
''Checkers''' is a board game, and the board is same as Chess.But the Checker pieces are not. The Chess and Checkers are the Mind games. In that game, the king is the powerful one, and in the chess, king is not that powerful.
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Zoongy 8 months ago
Cryptography is a very vast topic which contains many techniques to make the data secure. One such Cryptography technique is the public key Cryptography. In the public key Crypto Systems there are two keys, one is the Public key and other is the private key. The public key is made available to the outside world and is in confidential where as the private key is kept secret and is available only to a particular user. Here the public key is kept different from the private key. The public key is used for encryption whereas private key is used for decryption of the message.
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Camila 1 year ago
As we know that Cryptography is based upon the encryption of the message at the sender side followed by its decryption at receiver side. This encryption and decryption is done by using a key. There are two keys, one at the sender side and one at the receiver side. In the key exchange Cryptography technique some information is exchanged between the source and the destination from time to time and ultimately the sender side key is exchanged with the receiver side key. So, we can say that the key exchange algorithms follow the symmetric key Cryptography approach as the keys used on both sender and the receiver sides are same.
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Camila 1 year ago
Cryptanalysis is the converse process of Cryptography. Cryptography is science and art of making the message secret, where as Cryptanalysis is the art of cracking the codes and breaking the security. The person who performs the Cryptanalysis is known as the Cryptanalyst. The Cryptanalyst’s job is to decode the secrets either by hook or crook, he keeps on trying different combinations. The performance of a Cryptanalyst depends upon the time he/she takes to decode the data. It means that the lesser the time a Cryptanalyst takes; the better is his/her performance.
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Camila 1 year ago
Cryptography is the art of secret writing. Cryptography is basically a technique which is used to enforce security standards on the data which we want to send through any network. When the data is going from source to destination then there may arise a case where some body can misuse the data, that data may also contain some important information which is not meant for anybody other than the receiver, so in these cases security becomes a must. At the sender side, the data is encrypted by using a key, and on the receiver side the encrypted data is again decrypted using another key to get back the original data. Note that the keys are kept secret. This concept of encrypting the data at the sender side and decrypting it at the receiver is Cryptography, which can provide security to the data.
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Camila 1 year ago
Smart cards as the name suggest are a smart work of technology and biology. Well technology you all would have understood, but biology, sounds awkward, am I right. Biology is used because they are nowadays based on biometrics which is completely based on human biology. That is what makes smart cards completely spectacular and amazing cards to use and possess. These cards are really popular and in demand in Europe, America and Australia.
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Camila 1 year ago
Biometrics became popular in the twenty first century but actually this technology came into existence thousands year back. The countries that are believed as the founders of this amazing technology are china and Egypt.
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Camila 1 year ago
Biometrics is something that was not even a dream few decades back, but now we have this amazing technology in our hands to cater our needs. This is a extremely outrageous technological marvel that has combined biomechanics with electronics. You would be amazed by the security standards that can be set with the help of biometrics. Let us take a brief tour to the amazing world of biometrics security.
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Camila 1 year ago
Biometrics is really a new age technology which is still in its childhood when it comes to awareness and accessibility. This technology will no doubt become the largest security providing technology in the times to come. We all know that Biometric devices use the physical and behavioral character of persons to validate their individuality. Some of the common traits that are used to differentiate individuals include finger printing, retina and eye iris, the voice and the facial impressions. Some of the biometric techniques can also find the individuality on the basis of digital signature of the person. Thus we can say that if someone passes a biometric security test then he or she is surely a genuine personality.
published by
Camila 1 year ago
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