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AT&T Spending Billions to Improve Its Wireless Service
9 hours ago ago from Windows Mobile, Cell Phones, Outlook, Free Software, Computer, Support, Hot Cars, News for Geeks - ElectroGeek
With the success of smartphones like the Apple iPhone 3GS, customers sending more data over AT&T's wireless network than ever before. This carrier says it is spending billions to keep up with this growing demand. According to an official statement from AT&T: * We are nearly doubling the wireless spectrum serving 3G customers in hundreds of markets across the country, using high-quality 850 MHz spectrum. This additional spectrum ...
Related contentTroubleshooting Internet / Network Connectivity Using the Osi Model
17 hours ago ago from component to composite converter
Stuart King asked: We all hate the dreaded This page cannot be displayed or similar errors but how do we determine if the problem is network, cabling or just browser related. And what can we do to rectify the situation? Using the Open Systems Interconnect model (OSI) we can troubleshoot our internet connectivity from our browser down to the physical cabling or from the cabling up to the browser. The OSI model consists of 7 layers as ...
Related contentDo You Tunnel With Your Computer?
1 hour, 51 minutes ago ago from eAdvertisingBlog
The connection between nodes of a virtual private network are formed with virtual circuits between hosts of the larger network. The Link layer protocols of the virtual network are described as tunneling through an underlying transport network. VPNs are often used by organizations (companies, schools, etc.) to provide remote access to their secure network. Because VPN connections are more complex in nature than say a point-to-point ...
Related contentiPhone Joke Fuels Buzz About AT Network Woes | iPhone News Updated
10 hours ago ago from iPhone News Updated
iPhone News Updated Just another iPhone News weblog iPhone Joke Fuels Buzz About AT&T Network Woes Posted in iPhone News by admin. Published December 23rd, 2009 A joke about connectivity problems for Apple, Inc.'s iPhone has spurred an outpouring of complaints about AT&T, despite soaring iPhone sales. However, an analyst said mobile computers ...
Related contentThe MPLS next generation of broadband communications?
15 hours ago ago from Network Monitoring Software
MPLS seems to be the next generation of communication. There are numerous applications that can benefit from the advantages of this latest technology allows for data packets through the use of labels in order to prioritize them. Of course, it is still in the early days . MPLS is what ATM should have been. All traffic control of ATM, without the limitations of fixed cell sizes. In general, when you manage different QoS services, MPLS the ...
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