Early networks were built without computers, but late in the 20th century their switching centers were computerized or the networks replaced with computer networks.

Jennifer Jolly was the technology / social media co-host from a computerized podium ( on a par with Bermudez ) from the first broadcast until August, 2011, when she became a frequent technology and social media guest contributor for the nationally televised morning program, CBS Early Show.

Early versions of the Jagdpanzer IV carried two standard ( no modification made ) MG 42's on both sides of the gun mantlet / glacis, firing through a ball slot which was protected by an armored cover ( with the MG 42 retracted ) when not in use.

She took over the BBC Radio 2 Early Breakfast Show in January starting at 05: 00 until 06: 30 each weekday in the slot formerly occupied by Sarah Kennedy.

Early in 1981, following a support slot for The Police, the group signed an international deal with A & M Records.

Early planes were made from wood with a rectangular slot or mortise cut across the center of the body.

In January and February 2000, Early Edition went on temporary hiatus as the Dick Clark game show Winning Lines aired in its time slot.

Early on, the series was a very competitive hit, consistently winning its time slot.

Early in 2001 after Sasha suffered an ear injury in a car accident and was unable to DJ, John Digweed played the entire 8 hour time slot by himself until the closing of the club in May.

) Early in his producership, BBC controllers moved the show from its Saturday evening slot to air on Monday and Tuesday of each week.

Law made crossover appearances on episodes of Early Edition and Walker, Texas Ranger, the former preceding it and the latter following it in its Saturday time slot.

As part of the prize for winning Student Radio Station of the Year, on 29 May 2006 URY was broadcast on BBC Radio 1, taking over the 4 to 7am Early Breakfast slot usually occupied by JK and Joel.

She has also appeared on American television, presenting a gardening slot on The Early Show on CBS.

In 1987 he took over the Weekday 2-4. 30pm slot, followed by the weekday Early Breakfast show 4-6. 30am in 1990.

The ITN flagship news programme role replacing News at Ten ( and in turn the 17: 40 Early Evening News ) was the 18: 30 ITV Evening News, which was now presented by Trevor McDonald ; also introduced was a late-night ITV Nightly News programme at 23: 00 ( a one-minute news summary in the former News at Ten slot bridged the lengthy gap between the 18: 30 and the 23: 00 news programmes ).

Early in 2004 it was given a slot of its own late Saturday mornings for a short series of nine shows, and in 2005 returned as a recurring comedy show broadcast as part of DNTO.

The show is the only local morning broadcast during the time slot and competes against The Early Show ( on WGME ), Good Morning America, and Today.

Early in the 1990s, it was featured in a Friday night time slot.

It is the tenth distinct program format that CBS has aired in the morning slot since 1954 ; it replaced The Early Show, which aired from 1999 to 2012.

Early house music was generally dance-based music characterized by repetitive 4 / 4 beats and rhythms centered around drum machines, off-beat hi-hat cymbals and synthesized basslines.

Early house producers like Frankie Knuckles created similar compositions from scratch, using samplers, synthesizers, sequencers, and drum machines.

Early rowing machines are known to have existed from the mid 1800s, a US patent being issued to WB Curtis in 1872 for a particular hydraulic based damper design.

Early karaoke machines used cassette tapes, but technological advances replaced this with CDs, VCDs, laserdiscs and, currently, DVDs.

Early flatbed machines used a kind of squeegee.

* Early flying machines

Early Psions are very robust ( as witnessed by tech support people who were able to retrieve data from machines run over by cars and even forklift trucks ) and they have been sold in very large numbers ( about a million ).

Early threshing machines were hand-fed and horse-powered.

Early personal computers, like the IBM PC, were " desktop " machines, with a horizontally oriented computer case, usually intended to have the display screen placed on top to save space on the desktop.

Early machines required attaching an external dynamic microphone.

Early machines used a xenon flash lamp, and projected an image mounted in a rotating aperture wheel onto the photosensitive surface of the film or glass plate.

Early DEC machines were based on an 18-bit word, allowing addresses to encode for a 262-kword memory.

Early Microtel machines were dark brown, but the vast majority of examples in the classroom were a more nondescript beige.

* Early flying machines

Early digital audio machines had disappointing results, with digital converters introducing errors that the ear could detect ( Watkinson 1994 ).

* Early flying machines

Early machines were crude, used a lot of battery power, and worked only to a very limited degree.

* Early flying machines

Early machines used flywheels to stabilize their motion and had complex systems of gears and levers to control the machine and the piece being worked on.

* Early flying machines

* Early flying machines

Early on at Midvale, working as a laborer and machinist, Taylor recognized that workmen were not working their machines, or themselves, nearly as hard as they could ( which at the time was called " soldiering ") and that this resulted in high labor costs for the company.

Early models were four-speed machines with the vertical finned cylinder head but the later machines had the flat top engine and five-speed gear box, the basis of the later models.