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  2. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  3. Level (optical instrument) - Wikipedia

    en.wikipedia.org/wiki/Level_(optical_instrument)

    This reduces the need to set the instrument base truly level, as with a dumpy level. Self-levelling instruments are the preferred instrument on building sites, construction, and during surveying due to ease of use and rapid setup time. A digital electronic level is also set level on a tripod and reads a bar-coded staff using electronic laser ...

  4. Calibration - Wikipedia

    en.wikipedia.org/wiki/Calibration

    The formal definition of calibration by the International Bureau of Weights and Measures (BIPM) is the following: "Operation that, under specified conditions, in a first step, establishes a relation between the quantity values with measurement uncertainties provided by measurement standards and corresponding indications with associated measurement uncertainties (of the calibrated instrument or ...

  5. Portable People Meter - Wikipedia

    en.wikipedia.org/wiki/Portable_People_Meter

    Nielson Universal Meter Gateway UMG-2, which uses BLE to connect to the meters and uploads the collected data via LTE. The Portable People Meter (PPM), also known as the Nielsen Meter, is a system developed by Arbitron (now Nielsen Audio ) to measure how many people are exposed to individual radio stations and television stations .

  6. PRIME (power-line communication) - Wikipedia

    en.wikipedia.org/wiki/PRIME_(Power-line...

    The PRIME Alliance has interoperability tests in place, which are carried out by multiple accredited test laboratories. Currently, the tests have been passed by over 40 products. [2] The primary usage of PRIME is in advanced metering infrastructure. According to the PRIME Alliance, more than 5 million meters in 9 countries are deployed. [3]

  7. Prime (liturgy) - Wikipedia

    en.wikipedia.org/wiki/Prime_(liturgy)

    Prime, or the First Hour, is one of the canonical hours of the Divine Office, said at the first hour of daylight (6:00 a.m. at the equinoxes but earlier in summer, later in winter), between the dawn hour of Lauds and the 9 a.m. hour of Terce.

  8. Owner's manual - Wikipedia

    en.wikipedia.org/wiki/Owner's_manual

    If owners lose their car manual, they can either order a replacement from a dealer, pick up a used one secondhand, or download a PDF version of the manual online. [4] In 2017, IBM released IBM Watson Artificial Intelligence to understand and answer questions in natural driver language. [5] "Ask Mercedes" was the first in a wave of these vehicle ...

  9. Avometer - Wikipedia

    en.wikipedia.org/wiki/Avometer

    A second switch brought a rheostat into circuit in series with the instrument and could be used to control the current through a device under test and the meter. The movement drew 12 mA for full-scale deflection and used a "universal shunt" permanently in parallel with the movement which increased the input terminal full-scale current to 16.6 ...