A digital subscriber line (DSL) modem is a device used to connect a computer or router to a telephone line which provides the digital subscriber line service for connectivity to the Internet, which is often called DSL broadband. The term DSL modem is technically used to describe a modem which connects to a single computer, through an Ethernet Port, USB port, or is installed in a computer PCI slot. The more common DSL router is a standalone device that combines the function of a DSL modem and a router, and can connect multiple computers through multiple Ethernet ports or an integral wireless access point. Also called a residential gateway, a DSL router usually manages the connection and sharing of the DSL service in a home or small office network.

The MacBook Pro (sometimes abbreviated MBP)[1] is a line of Macintosh portable computers introduced in January 2006 by Apple Inc., now in its third generation. Replacing the PowerBook G4, the MacBook Pro was the second model to be announced in the Apple–Intel transition, after the iMac. It is the high-end model of the MacBook family and is currently produced with 13- and 15-inch screens. A 17-inch version was available for sale in April 2006.

The PlayStation 3 (abbreviated to PS3) is a home video game console developed by Sony Interactive Entertainment, formerly Sony Computer Entertainment. It is the successor to PlayStation 2, and is part of the PlayStation brand of consoles. It competed with Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles. It was first released on November 11, 2006, in Japan,[8] November 17, 2006 in North America, and March 27, 2007 in Europe and Australia.[9][10][11]

The Xbox 360 is a home video game console developed by Microsoft. As the successor to the original Xbox, it is the second console in the Xbox series. The Xbox 360 competed with Sony's PlayStation 3 and Nintendo's Wii as part of the seventh generation of video game consoles. The Xbox 360 was officially unveiled on MTV on May 12, 2005, with detailed launch and game information divulged later that month at the Electronic Entertainment Expo (E3).

The PlayStation Portable (PSP) is a handheld game console developed by Sony.[6] Development of the console was announced during E3 2003,[7] and it was unveiled on May 11, 2004, at a Sony press conference before E3 2004.[8] The system was released in Japan on December 12, 2004,[9] in North America on March 24, 2005,[10] and in the PAL region on September 1, 2005.[11] It primarily competed with the Nintendo DS, as part of the seventh generation of video games.

Manual adjusting 2" LCD display Type: Xenon flash tube Flash index: 33 (ISO100 in meters). Flash duration: 1/1050s (under output 1/1) Flash recycling: 0.3~5s Wireless transmission range: Indoors 12~15m/39.4-49.2ft; Outdoors 8~10m/26.2~32.8ft Reception angle: 40 degree horizontal, 30 degree vertical External power: CP-E4 Internal power: 4 x AA alkaline batteries or AA Ni-MH / lithium batteries also usuable For: Canon 450d / 550d / 600d / 40d / 50d / 60d / 7d / 5d2 / 5d3, etc. Nikon d3000 / d3100 / d5000 / d5100 / d90 / d7000 / d700 / d300, etc. Pentax K5 / k-r / k7, etc.

The Nikon D3100 is a 14.2-megapixel DX format DSLR Nikon F-mount camera announced by Nikon on August 19, 2010. It replaced the D3000 as Nikon's entry level DSLR. It introduced Nikon's new EXPEED 2 image processor and was the first Nikon DSLR featuring full high-definition video recording with full-time autofocus and H.264 compression, instead of Motion JPEG compression. It was also the first Nikon DSLR to provide high-definition video recording at more than one frame rate.[3] Use is assisted by two Guide Modes: Easy Operation and Advanced Operation tutorial. On April 19, 2012, the D3200 superseded the D3100 as Nikon's entry-level DSLR.[4]