Types of Data Access in GSM network

     CSD (Circuit Switch Data) Is the initial generation of data services to access the WAP via GSM Data Call per session. CSD in theory have a transfer rate of up to 14.4 Kbps. Currently, the CSD technology is rarely used.
     HSCSD (High Speed Circuit Switched Data) Is an enhancement to GSM networks are still a class with the CSD. HSCSD theoretically have a better transfer rate compared to the CSD, namely to 43.2 Kbps.
     GPRS (General Packet Radio Service) Is a technology that allows sending and receiving data faster than the use of technology Circuit Switch Data, or CSD. GPRS is often called 2.5G technology. Facilities provided by the GPRS: e-mail, MMS (picture messages), browsing the Internet. In theory GPRS provide access speeds between 56kbps to 115kbps.
     EDGE (Enhanced Data Rate for GSM Evolution) Is the technology evolution of GSM and IS-136., Averaging a speed of 3 times the speed of GPRS. The purpose of this new technology development is to increase the speed of data transmission, spectral efficiency, and enable the use of new applications and increased capacity. EDGE access speed is theoretically about 236kbps. EDGE provides facilities like GPRS (e-mail, MMS, and browsing).
     UMTS (Universal Mobile Telecommunications System) Is one mobile phone technology 3rd generation (3G). Also called WCDMA. In addition to providing Internet access facilities (e-mail, MMS, and browsing), UMTS also provides video streaming, video conferencing, and video calling. In theory UMTS access speeds around 384kbps.
     HSDPA (High Speed Downlink Packet Access) It is protocol in mobile phone-based 3G UMTS network that provides data transfer 5 times faster. HSDPA is often referred to as generation 3.5 (3.5G) for HSDPA is still running on the 3G platform. In theory the speed of around 1.8Mbps HSDPA data access up to 3.7 Mbps (downlink).

     HSUPA (High-Speed Uplink Packet Access) 3G mobile phone is a protocol that is still in the HSPA family. Name HSUPA was created by Nokia. However, 3GPP use other terms concerning it names, namely Enhanced Uplink (Eul). This HSUPA data speeds theoretically about 5.76 Mbps (uplink). 

Nokia challenges BlackBerry

     Nokia introduces three new mobile messaging. With a price cheaper than a BlackBerry, three new phone is expected to rival the dominance of output device Research in Motion (RIM) in the segment of mobile email.

The latest mobile phones are Nokia C3, C6 and E5. All three have a Qwerty keyboard and supports corporate email. Views C3 and E5 seems to follow the style of the BlackBerry, while Nokia C6 rely on a sliding keyboard.

     Fun, although included in the ranks of the Symbian smartphone, the trio priced quite affordable. For example, Nokia C3 sold U.S. $ 122 or only $ 1 million less.

     C3 is based mobile phone platform Symbian S40 OS with support for mail Ovi and WiFi connectivity. But unfortunately, this phone can only be relying on EDGE connection when connected to the network operator. For the camera itself has a resolution of 2 megapixels.

     In the smartphone segment, clearly the target is (beat) RIM. With C3, Nokia was in that price range can not be achieved by RIM.

     The Nokia C6 has a Qwerty keyboard slides and based on Symbian S60 5th edition. This phone features a fairly complete starting from the 5 megapixel camera, touch screen, built-in GPS, HSDPA, or WiFi.

     The third phone, the Nokia E5 rely on Symbian S60 3rd edition with facilities including a 5 megapixel camera, UMTS, EDGE, and also a built in GPS.

Autodesk 2012 for 3D Design

     The series of new products that will facilitate customers in various industries to adopt and use a wider variety of software to design a comprehensive and sophisticated from Autodesk. This product suite will be available in a package that is easy to use with a variety of capabilities that brings together complementary products compatible for entertainment, building, infrastructure, design and visual products, when used together, helping to manage data, workflow and processes.

     Package design and creation Autodesk offers greater access to powerful design tools for industry in the package that is easy to use and more profitable and easily installed, deployed and managed as compared to individual products. This series also facilitate standardization of the various sections in a series that provides greater flexibility to innovate and more easily respond to changing business needs. In addition, this series could make it easier for customers to explore new products and technologies as well as providing a consistent user experience. This will make it easier for customers to learn and work with some devices Autodesk. Package Design 2012 Autodesk includes Autodesk Design Suite 2012 combines the power and flexibility of AutoCAD software sketch software with an intuitive, conceptual design, presentation, and visualization solutions that architects and product designers can create an attractive design, to share data seamlessly in all phases of design and create visual communication as an important part in the design process. The basis of the Autodesk Design Suite is the software AutoCAD 2012, which has been updated with new and expanded workflow for conceptual design, model documentation and capture the reality.

     There was also a Autodesk Product Design Suite 2012 is a new design solutions, complete, and efficient to create an attractive product. The series featured authoring design software, visualization, and simulation for Autodesk's leading producers, including software Autodesk Inventor 2012, with the debut of powerful new features for sustainable product design.

     Do not miss Autodesk Building Design Suite 2012 and Autodesk Infrastructure Design Suite 2012 offers a complete set of tools to help answer the workflow needs of architects, engineers and planners, ranging from peroyek design, visualization and simulation to documentation and construction. Autodesk Building Design Suite also display the product Revit 2012, offering a new collaboration and capital construction equipment and supports point clouds of laser scanning for connecting directly to the BIM modeling process. Infrastructure Design Suite Autodesk AutoCAD Civil 3D display 2012, which helped design the speed of transportation by highway modeling tools and add an integrated storm and sanitation network analysis capabilities by taking full advantage of the civilian model.

     Creation Entertainment's latest Autodesk Suite is also developed to extend workflow Autodesk 3ds Max or Autodesk Maya with intuitive tools to sculpt and give texture painting, animation and effects in real-time character. 3ds Max 2012 provides new integrated graphics core, mRigids for rigid-body dynamic simulation in the viewport and gouge, and the addition of paintings. Maya 2012 gives additions to the viewport and offers full-screen effects, traces of movement that can be edited for editing animation in the viewport and the choices of new simulation.