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  2. Bit manipulation - Wikipedia

    en.wikipedia.org/wiki/Bit_manipulation

    Source code that does bit manipulation makes use of the bitwise operations: AND, OR, XOR, NOT, and possibly other operations analogous to the boolean operators; there are also bit shifts and operations to count ones and zeros, find high and low one or zero, set, reset and test bits, extract and insert fields, mask and zero fields, gather and ...

  3. 64-bit computing - Wikipedia

    en.wikipedia.org/wiki/64-bit_computing

    A 64-bit word can be expressed as a sequence of 16 hexadecimal digits. In computer architecture, 64-bit integers, memory addresses, or other data units [ a] are those that are 64 bits wide. Also, 64-bit central processing units (CPU) and arithmetic logic units (ALU) are those that are based on processor registers, address buses, or data buses ...

  4. 8-Bit Operators: The Music of Kraftwerk - Wikipedia

    en.wikipedia.org/wiki/8-Bit_Operators:_The_Music...

    2007. Recorded. 2006–2007. Genre. Electronic. Label. Astralwerks / Caroline / Virgin / EMI. 8-Bit Operators: The Music of Kraftwerk was released [1] in 2007 by the group 8-Bit Operators [2] [3] [4] on Kraftwerk 's US label Astralwerks and EMI Records worldwide. It features cover versions of Kraftwerk songs by several prominent chiptune artists.

  5. 256-bit computing - Wikipedia

    en.wikipedia.org/wiki/256-bit_computing

    256 bits is a common key size for symmetric ciphers in cryptography, such as Advanced Encryption Standard (AES). Increasing the word size can accelerate multiple precision mathematical libraries. Applications include cryptography. Researchers at the University of Cambridge use a 256-bit capability pointer, which includes capability and ...

  6. Acer joins Microsoft, Dell and others in announcing a Copilot+ PC

    www.engadget.com/acer-joins-microsoft-dell-and...

    The Acer Swift 14 AI ships in a light metal chassis and boasts a Qualcomm Snapdragon X processor, an integrated NPU that promises up to 45 trillion operations per second and a 14.5-inch WQXGA ...

  7. Yasir ibn Amir - Wikipedia

    en.wikipedia.org/wiki/Yasir_ibn_Amir

    Yasir ibn Amir ibn Malik al-Ansi ( Arabic: يَاسِر ٱبْن عَامِر ٱبْن مَالِك ٱلْعَنْسِيّ, romanized : Yāsir ibn ʿĀmir ibn Mālik al-ʿAnsī; sixth/seventh century C.E.) was an early companion of the Islamic prophet Muhammad. He is the second martyr in Islam, with the first being his wife, Sumayya. [ 1]

  8. 1024-bit RSA encryption cracked by carefully starving CPU of ...

    www.engadget.com/2010-03-09-1024-bit-rsa...

    With a small cluster of 81 Pentium 4 chips and 104 hours of processing time, they were able to successfully hack 1024-bit encryption in OpenSSL on a SPARC-based system, without damaging the ...

  9. Signed number representations - Wikipedia

    en.wikipedia.org/wiki/Signed_number_representations

    In computing, signed number representations are required to encode negative numbers in binary number systems. In mathematics, negative numbers in any base are represented by prefixing them with a minus sign ("−"). However, in RAM or CPU registers, numbers are represented only as sequences of bits, without extra symbols.