Information / IT development has happened in the hospitality and tourism. (Advantages and disadvantages)?

advantages and disadvantages, problems current information technology (IT) in the hospitality and tourism. The future of how it can be (development)? response can list down as many points as positive or negative, thanks.

Check here: http://www.business.com/directory/computers_and_software/computer_services/information_technology_it_services/

InPhase Technologies/Nintendo holographic disc and reader

Genie 4060 Excelerator 1/2-Horsepower DC Screw Drive Garage Door Opener $239.99 Includes (2) 3-Button Remotes, Deluxe Wall Console, Installation Guide, Lifetime Motor And 5 Year Parts Genie Warranty…

La Crosse Technology BC-9009 AlphaPower Battery Charger $45.99 La Crosse BC-9009 Alphapower Battery Charger – La Crosse BC9009….

Western Digital Caviar Green 2 TB Desktop Hard Drive WD20EARS $110.00 WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc.com/a…

ASUS GeForce GT 430 (Fermi) 1GB 128-bit DDR3 PCI Express 2.0 x16 HDCP Ready Low Profile Ready Video Card, ENGT430/DI/1GD3(LP) $59.99 Asus ENGT430/DI/1GD3(LP) GeForce GT 430 Video Card Next-generation gaming has arrived. The Asus ENGT430/DI/1GD3(LP) GeForce GeForce GT 430 gives your games an adrenaline shot with the world’s fastest performance and futuristic, visually-stunning graphics. The Asus ENGT430/DI/1GD3(LP) GeForce GT 430 brings games to life through incredible DirectX 11 tessellation performance and advanced cinematic e…