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Tecra
The Tecra is a series of business laptops currently manufactured by Dynabook Inc., a subsidiary of Sharp Corporation formerly owned by Toshiba. The number of Tecra notebook models available for sale is strictly dependent on the location: North and South America, Europe, Africa and South Africa, the Middle East or the South Pacific region. History Origin The first Tecra notebook models were released in 1996, including the Tecra 500CS and the Tecra 500CDT. Both notebook models had the same design and featured similar hardware specification. The Tecra laptops built in 1996 dimensions of 299 x 235 x 58mm, with a weight of 3.4kg with integrated AC adaptor. The Lithium-Ion battery (not used in Satellite notebooks before 1997) offered a standard productivity up to two hours. The original designers of the Tecra were two engineers working at Netel communications. Kenneth Rolls and Kenneth Bailey. Original release of the Tecra was to the engineers of Nextel communications, to improve wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tecra A11
The Tecra is a series of business laptops currently manufactured by Dynabook Inc., a subsidiary of Sharp Corporation formerly owned by Toshiba. The number of Tecra notebook models available for sale is strictly dependent on the location: North and South America, Europe, Africa and South Africa, the Middle East or the South Pacific region. History Origin The first Tecra notebook models were released in 1996, including the Tecra 500CS and the Tecra 500CDT. Both notebook models had the same design and featured similar hardware specification. The Tecra laptops built in 1996 dimensions of 299 x 235 x 58mm, with a weight of 3.4kg with integrated AC adaptor. The Lithium-Ion battery (not used in Satellite notebooks before 1997) offered a standard productivity up to two hours. The original designers of the Tecra were two engineers working at Netel communications. Kenneth Rolls and Kenneth Bailey. Original release of the Tecra was to the engineers of Nextel communications, to improve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tecra 500CS
The Tecra is a series of business laptops currently manufactured by Dynabook Inc., a subsidiary of Sharp Corporation formerly owned by Toshiba. The number of Tecra notebook models available for sale is strictly dependent on the location: North and South America, Europe, Africa and South Africa, the Middle East or the South Pacific region. History Origin The first Tecra notebook models were released in 1996, including the Tecra 500CS and the Tecra 500CDT. Both notebook models had the same design and featured similar hardware specification. The Tecra laptops built in 1996 dimensions of 299 x 235 x 58mm, with a weight of 3.4kg with integrated AC adaptor. The Lithium-Ion battery (not used in Satellite notebooks before 1997) offered a standard productivity up to two hours. The original designers of the Tecra were two engineers working at Netel communications. Kenneth Rolls and Kenneth Bailey. Original release of the Tecra was to the engineers of Nextel communications, to improve w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynabook Inc
, formerly Toshiba Client Solutions Co., Ltd., is a Japanese personal computer manufacturer owned by Sharp Corporation; it was owned by, and branded as, Toshiba from 1958 to 2018. It claims its Toshiba T1100, launched in 1985, as the first mass-market laptop PC. Toshiba had used the brand name "DynaBook" or "dynabook" since 1989, but Dynabook became the worldwide brand in 2019. , Dynabook Inc. had 162.9 billion yen (US$ billion) in annual sales and 2,680 employees; , Dynabook Americas described the business as being a "$60 billion global company employing nearly 200,000 in 30 countries". History The company began as Kawasaki Typewriter Co., Ltd. in 1954, but was bought by Tokyo Shibaura Electric Co., Ltd. (later Toshiba Corporation). Its name was changed to Toshiba Typewriter Co., Ltd. in 1958, Toshiba Business Machines Company in 1968, Toshiba Information Systems Corporation in 1984 after merging in Toshiba Business Computers Company, and Toshiba Client Solutions Co., Ltd. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellite (computer)
The Satellite was a line of laptops manufactured by Toshiba's computer subsidiary now known as Dynabook Inc. Models in the Satellite family varied greatly—from entry-level models sold to consumers at major retailers to full-fledged business laptops sold through enterprise channels. The latter were marketed as the Satellite Pro. The earliest models in the series, introduced in the early 1990s, were one of the first to directly compete against IBM's ThinkPad line. The consumer Satellite series later competed against Acer's Acer Aspire, Aspire, Dell's Dell Inspiron laptops, Inspiron and Dell XPS, XPS laptops, HP's HP Pavilion (computer), Pavilion, and Lenovo's IdeaPad. Toshiba discontinued the Satellite in 2016 after they left the computer market that year. In 2019, Sharp Corporation bought majority interest of Toshiba's computer subsidiary, later buying the remainder of Toshiba's shares in 2020, and renamed the company to Dynabook Inc. That year, Dynabook resurrected the Satellit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toshiba
, commonly known as Toshiba and stylized as TOSHIBA, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography which has been in development at Cambridge Research Laboratory, Toshiba Europe, located in the United Kingdom, now being commercialised. It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s. The Toshiba name is derived from its former name, Tokyo Shibaura Denki K.K. (Tokyo Shibaura Electr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Processing Unit
A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. This contrasts with external components such as main memory and I/O circuitry, and specialized processors such as graphics processing units (GPUs). The form, design, and implementation of CPUs have changed over time, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic–logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that orchestrates the fetching (from memory), decoding and execution (of instructions) by directing the coordinated operations of the ALU, registers and oth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Display Resolution
The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube (CRT) displays, flat-panel displays (including liquid-crystal displays) and projection displays using fixed picture-element (pixel) arrays. It is usually quoted as ', with the units in pixels: for example, ' means the width is 1024 pixels and the height is 768 pixels. This example would normally be spoken as "ten twenty-four by seven sixty-eight" or "ten twenty-four by seven six eight". One use of the term ''display resolution'' applies to fixed-pixel-array displays such as plasma display panels (PDP), liquid-crystal displays (LCD), Digital Light Processing (DLP) projectors, OLED displays, and similar technologies, and is simply the physical number of columns and rows of pixels cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TFT LCD
A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technology to improve image qualities such as addressability and contrast. A TFT LCD is an active matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments. TFT LCDs are used in appliances including television sets, computer monitors, mobile phones, handheld devices, video game systems, personal digital assistants, navigation systems, projectors, and dashboards in automobiles. History In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark's ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal disp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DVD-ROM
The DVD (common abbreviation for Digital Video Disc or Digital Versatile Disc) is a digital optical disc data storage format. It was invented and developed in 1995 and first released on November 1, 1996, in Japan. The medium can store any kind of digital data and has been widely used for video programs (watched using DVD players) or formerly for storing software and other computer files as well. DVDs offer significantly higher storage capacity than compact discs (CD) while having the same dimensions. A standard DVD can store up to 4.7 GB of storage, while variants can store up to a maximum of 17.08 GB. Prerecorded DVDs are mass-produced using molding machines that physically stamp data onto the DVD. Such discs are a form of DVD-ROM because data can only be read and not written or erased. Blank recordable DVD discs (DVD-R and DVD+R) can be recorded once using a DVD recorder and then function as a DVD-ROM. Rewritable DVDs (DVD-RW, DVD+RW, and DVD-RAM) can be recorded an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
