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  2. CD-ROM - Wikipedia

    en.wikipedia.org/wiki/CD-ROM

    A view of a CD-ROM drive's disassembled laser system The movement of the laser enables reading at any position of the CD. The laser system of a CD-ROM drive. CD-ROM discs are read using CD-ROM drives. A CD-ROM drive may be connected to the computer via an IDE , SCSI, SATA, FireWire, or USB interface or a proprietary interface, such as the ...

  3. United States Environmental Protection Agency - Wikipedia

    en.wikipedia.org/wiki/United_States...

    The Environmental Protection Agency ( EPA) is an independent agency of the United States government tasked with environmental protection matters. [ 2] President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. [ 3]

  4. CD-R - Wikipedia

    en.wikipedia.org/wiki/CD-R

    CD-R. CD-R ( Compact disc-recordable) is a digital optical disc storage format. A CD-R disc is a compact disc that can only be written once and read arbitrarily many times. CD-R discs (CD-Rs) are readable by most CD readers manufactured prior to the introduction of CD-R, unlike CD-RW discs.

  5. French police clash with reservoir protesters in La Rochelle

    www.aol.com/news/french-police-clash-reservoir...

    A police officer and five protesters were injured on Saturday when violence erupted during a demonstration in the French grains port of La Rochelle over the use of reservoirs to supply large-scale ...

  6. Federal government of the United States - Wikipedia

    en.wikipedia.org/wiki/Federal_Government_of_the...

    The federal government of the United States ( U.S. federal government or U.S. government) [ a] is the national government of the United States, a federal republic located primarily in North America, composed of 50 states, five major self-governing territories, several island possessions, and the federal district /national capital of Washington ...

  7. List of federal agencies in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_federal_agencies...

    Federal judiciary of the United States. The federal judiciary consists of courts established under Article Three of the United States Constitution. These are the. Supreme Court. Circuit Courts of Appeals. District Courts. Judicial Panel on Multidistrict Litigation. Court of International Trade.

  8. Compact disc - Wikipedia

    en.wikipedia.org/wiki/Compact_disc

    The compact disc ( CD) is a digital optical disc data storage format that was co-developed by Philips and Sony to store and play digital audio recordings. It uses the Compact Disc Digital Audio format which typically provides 74 minutes of audio on a disc. In later years, the compact disc was adapted for non-audio computer data storage purposes ...

  9. District of Columbia Water and Sewer Authority - Wikipedia

    en.wikipedia.org/wiki/District_of_Columbia_Water...

    Website. www .dcwater .com. The District of Columbia Water and Sewer Authority (DC Water) provides drinking water, sewage collection, and sewage treatment for Washington, D.C. The utility also provides wholesale wastewater treatment services to several adjoining municipalities in Maryland and Virginia, and maintains more than 9,000 public fire ...