2009 September | PCHijack

Know Different Bluetooth Profiles for Best Performance

Bluetooth technology is elaborated in its profile. It can be said as slices in the protocol stack and defines the ability in a protocol which are found in the profile.

For a protocol each parameter ranges are in the profile. Profile reduces the interoperability trouble in between different products. These in anyway not increase the specification of the Bluetooth. Owing to this reason one can add profiles if it is necessary. The Bluetooth specified technology is same but the method that is put into used is defined.

Generic Access Profile or GAP in which all profiles are based on. In the GAP list,- 9 profiles and they are mentioned below:

Audio/Video Remote Control – AVRCP
Extended Service Discovery Profile – ESDP
Common ISDN Access – CIP
PUBLIC Area Network Profile – PAN
Hardcopy Cable Replacement – HCRP
Generic Audio/Visual Distribution – GAVDP
Advanced Audio Distribution – A2DP
Video Distribution Profile – VDP
Human Interface Device – HID

» Continue reading Know Different Bluetooth Profiles for Best Performance

Top 10 Technologies That Shook The World This Fiscal - Part 3

8. Fedora 11

Fedora 11, Red hat’s community focused Operating System is for Laptops and Desktops. In Performance Fedora 11 beat Windows and now Fedora is polished and more professional.

Although Fedora does not have all the desktop refinements like in Ubuntu (Linux), it uses ext4 as its default file system which speeds performance and maintains integrity where as ext4 on Ubuntu is an option. Ubuntu have made ext4 file system as option because some incompatibilities in application caused data loss problems. But I don’t know exactly, the problem may be solved in Fedora 11.

fedoral-11

Fedora 11 takes 20 seconds to reach login menu completing the boot process and the boot time may be still less some thing windows Operating systems have not achieved.

New features of Fedora 11 include GNOME 2.26, integrated Thunderbird 3, OpenChange, eclipse Profiling Tool and more. Netbeans 6.5 is added in Fedora 11 which is the most significant update. But many studies revealed that Fedora 11 does not have potential to impress the crowd.

» Continue reading Top 10 Technologies That Shook The World This Fiscal – Part 3

Top 10 Technologies That Shook The World This Fiscal - Part 2

4. Palm Pre

Palm Inc unveiled the new palm pre at 2009 Consumer Electronics Show. Palm pre is a multimedia smart phone with sliding keyboard and multi-touch screen. The phone which was launched on June 6, 2009 is the first phone to use the latest Palm’s Linux-based Operating system called webOS. Palm pre can function as a portable media player, a camera phone, a GPS navigator and as an internet client.

palm-pre

The camera in Palm pre is a 3.1 mega pixel camera and the screen size of pre is 3.1 inches. Palm pre is the first to use 600 MHZ CPU from Texas instruments OMAP 3430. The 3.1 inch Palm pre screen displays 24-bit colour with a resolution of 320×480 and it the screen is HVGA liquid-crystal display.

Palm pro has an internal flash storage of 8.0 Gb and only disadvantage is it doesn’t have flash memory card slot. If you are wondering what this palm pre is specialized at, then here are some of the important details which are more worthy and technologically advanced than other smart phones.

» Continue reading Top 10 Technologies That Shook The World This Fiscal – Part 2

Top 10 Technologies That Shook The World This Fiscal - Part 1

The year 2009 started with some breaking Technological announcements that shook us and I think these announcements shook mostly the computer world. Some great innovations flooded into the market and we search these innovative products for you and we gather a lot of information to educate you about these tech adventures.

1. Windows 7

The long waited, next generation OS Windows 7 is announced by Microsoft this year. Still in beta stage but lot of users satisfied with what it is now because Windows 7 is developed based on user feedback.

windows-7

Windows 7 has got new look with improved task bar, Desktop enhancements, Jump lists, full screen previews, better device management, Quicker windows search and added newly VAN (Viewable Available Network) and so on. Windows 7 is less complex and got faster response time. Steve Ballmer CEO of Microsoft announced that they are working on some hacks to make life easier with Windows 7.

» Continue reading Top 10 Technologies That Shook The World This Fiscal – Part 1

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