Saturday, October 15, 2011

Mac Mini

The Mac Mini (marketed as Mac mini) is a small form factor desktop computer manufactured by Apple Inc. Like earlier mini-ITX PC designs, it is uncommonly small for a desktop computer: 7.7 inches (19.7 cm) square and 1.4 inches (3.6 cm) tall. It weighs 2.7 pounds (1.22 kg). Prior to the mid 2011 revision, all models, except the mid 2010 server model, came with an internal optical disc drive. Models prior to 2010 used an external power supply and were narrower but taller at 2 × 6.5 × 6.5 inches (50.8 × 165.1 × 165.1 mm). The Mac Mini is one of three desktop computers in the current Macintosh lineup, the other two being the iMac and Mac Pro, although it generally uses components usually featured in laptops, hence its small size.
The Mac Mini was the first consumer level Macintosh desktop, since Apple's renewed success following the release of the iPod, to ship without a keyboard or mouse, nor display, with Apple even marketing it as BYODKM (Bring Your Own Display, Keyboard, and Mouse) to reinforce this. The primary intended market for the Mac Mini was for users switching from a traditional Windows PC to a Mac who may already own a compatible display, keyboard and mouse, though these could be easily purchased if needed. A special Server version of the computer is also intended for use as a server in a small network, and from the mid 2010 revision, all Server models include the Server edition of the OS X operating system.
The updated unibody Mac Mini is notable as Apple's first computer to include an HDMI video port to connect to a television or other display, more readily positioning the unit as a (more expensive) home theater device alternative to the Apple TV.

Friday, October 14, 2011

What is Laptop

A laptop, also called a notebook, is a personal computer for mobile use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick) and speakers into a single unit. A laptop is powered by mains electricity via an AC adapter, and can be used away from an outlet using a rechargeable battery.
Portable computers, originally monochrome CRT-based and developing into the modern laptops, and were originally considered to be a small niche market, mostly for specialized field applications such as the military, accountants and sales representatives. As portable computers became smaller, lighter, cheaper, more powerful and as screens became larger and of better quality, laptops became very widely used for all sorts of purposes.

Wednesday, October 12, 2011

Toshiba T3100

Toshiba T3100

T3100 was a laptop manufactured by Toshiba in 1986, it featured a 10 Mb hard drive, 8 MHz Intel 80286 CPU and a monochrome 9.6" gas-plasma display with a resolution of up to 640x400 pixels.
Toshiba T3100 was not a true portable, it needed external power source in all except the last version.
Five versions existed:
The T3100/20 was essentially the same as the base T3100 but with a larger harddrive (20 Mb instead of 10 Mb).
The T3100e had a 12 MHz 80286 CPU, 1 Mb RAM and a 20 Mb harddrive.
The T3100e/40 was the same as the T3100e, but with a larger 40 Mb harddrive.
The T3100SX had a 16 MHz i386SX CPU, 1MB RAM and a 40 Mb or 80 Mb harddrive, and also included an internal rechargeable battery for true portability.

Specifications



CPU Intel 80286, 8 Mhz
RAM 640 kb, upgradable to 2.6 Mb
Keyboard 83 keys, QWERTY
Drives 10 Mb harddrive; internal 3,5" floppy drive, 720 kb; connector for external 5,25" floppy drive, 360 kb
Operating System MS-DOS 3.2
Screen Resolution Graphic mode: 640×400; 640×200; Textmode: 80×25
Weight 7.5 kg

 Check this For More Moblizia Its All About Laptops

Sony VAIO 800 series

The Sony VAIO 800 series was a range of VAIO laptops launched in 1998. It was produced until early 1999.

Technical specifications

The lineup featured a 13.3" 1024x768 LCD screen that fit into the same weight and thickness as the company's 700 series, which had a smaller 12.1" screen (2.4 kg without optical drive or floppy drive, 2.7 kg with optical drive). Like the 700 series, the 800 series featured removable 3.5" floppy disk and CD-ROM drive and optional docking station. The internal modem was a 56 kbit device.
The launch model, the PCG-808, was equipped with a Mobile Pentium II 266 MHz CPU, a 4 GB hard drive, 64 MB of RAM and was priced at $3699. A lower-end 803 model, with a 233 MHz Pentium II, was also sold in Japan. The GPU for all models was the NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.

Models

Model CPU RAM Hard drive GPU
PCG-803 (Japan) Mobile Pentium II 233 MHz 64 MB 4 GB NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.
PCG-808 Mobile Pentium II 266 MHz 64 MB 4 GB NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.
PCG-812 Mobile Pentium II 233 MHz
4 GB NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.
PCG-818 Mobile Pentium II 300 MHz
6.4 GB NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.
PCG-838 Mobile Pentium II 366 MHz

NeoMagic MagicMedia 256 AV with 2.5 MB of RAM.

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