Chapter 210 Instant Messaging on the Internet pot
Chapter 210 Instant Messaging on the Internet pot
... header contains the status of the request. The first three digits in the value
indicate the namespace of the status. The namespace indicates the context of the rest of the
454
CHAPTER 21. INSTANT MESSAGING ... end-to-end
congestion control. Because of this, the main characteristic of MSRP is not imposing a
restriction on the size of an instant message.
468
CH...
Chapter 13 - Emergency Calls on the Internet pptx
... personnel to the user’s location. On the other hand,
the location information is required at the PSAP to dispatch the emergency personnel to the
user’s location. Usually, the user indicates the geographical ... location
information. The server retrieves the client’s location information, for example, by examining
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CHAPTER 13. EMERGENCY CALLS ON THE INTERNET
30...
Chapter 4 - Session Control on the Internet pps
... Content-Disposition indicates that the body is a session description, the
Content-Type indicates that the session description uses the SDP format, and the Content-
Length contains the length of the body in bytes.
Figure ... example, the header
fields below describe the SDP session description of Figure 4.1:
Content-Disposition: session
Content-Type: application/sdp
Content-Le...
Government on the Internet: Progress in delivering information and services online pot
... What the over-50s really think.
3. Recommendations to help the over-50s go online.
4. Where the internet isn’t the only solution.
Summary
1. Common perceptions about older people’s attitudes to the ... strongly connected to the idea that the internet might gradually replace human contact, drawing
people into a relationship with a screen instead of the people around them. T...
Software Piracy on the Internet: A Threat To Your Security pot
... Taiwan, the Philippines, Hong Kong and India.
B4UCOPY: In a continuation of the BSA’s efforts to
educate youth and higher-education students about the
potential risks they face online and the importance ... to detection.
Internet- based software scams can occur through
numerous channels:
AUCTION SITES: Online auction sites are among the most
popular destinations on the Web...
Aconite WhitepaperE-payments: Credit Cards on the Internet Richard Jewson potx
... however: the complete automation of the processing on
the merchant’s side. The lack of
human involvement in the transaction
is one of the greatest benefits of e-
commerce. Automation allows the ... Cards on the Internet
© Aconite, October 2001
www.aconite.net
purchase, they enter the password for the service. The issuer authenticates the
cardhold...
Chapter 19 - The Presence Service on the Internet pdf
... whether the actions and transformations are
executed or not, so the condition can be seen as the “if” statement of a conditional sentence.
A condition contains a number of expressions. Each of them ... FALSE
evaluation. If all of the expressions evaluate to TRUE, the condition is valid and applies to
the requested information, so the server then applies the actions and transfo...
Chapter 17 - Service Configuration on the Internet pdf
... field containing the entity
tag of the cached version o f the content. The PUT request also contains a MIME body with
the new desired content. The server receives the request, and compares the value ... concepts. The first line of the document is
the XML declaration that defines the XML version and the encoding used in the document.
Then, the data that constitute t...
Chapter 23- Conferencing on the Internet ppt
... specific to SIP. The XCON
Chapter 23
Conferencing on the Internet
Conferen cing involves communication among several users. Multimedia conferencing,
including audio, video, instant messaging, whiteboard ... document.
Once the client obtains, via the conference event package, all o f the data it needs, it
establishes a TCP connection to the floor control server. The client...
Chapter 11 - Security on the Internet pptx
... this point further). The ESP header contains the SPI, the sequence
number of the packet, and the initialization vector fo r the encryption algo rithm. The ESP
trailer contains optional padding ... recipient decrypts the content encryption key using their private
key and then decrypts the message with the content encryption key, as shown in Figure 11.6.
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CHAPTER 11. SE...