Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short-wavelength radio transmissions in the ISM band from 2400–2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Y HP Compaq 6710b, Intel® Core™2 Duo, 2 GHz, 15.4", 1 GB, 120 GB, Windows Vista Business HP Compaq 6710b. Processor family: Intel® Core™2 Duo, Processor model: T7250, Processor frequency: 2 GHz. Display diagonal: 15.4". Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 120 GB, Optical drive type: DVD Super Multi. Discrete graphics card model: Intel® GMA X3100. Operating system installed: Windows Vista Business. Weight: 5.73 lbs (2.6 kg) https://www.notebookcheck.net/Review-HP-Compaq-6710b-Notebook.4457.0.html Overall, the HP Compaq 6710b notebook reaches a very good result of 88% in our rating. Such a rating is not often reached by office notebooks (especially considering the input devices, emissions, and battery runtime). The HP Compaq 6710b was the first representative of the new 15 inch business series we reviewed. Overall, we had a positive impression. We liked the slightly redesigned hot keys and that the successful qualities like robust and stable case persisted.Also...