99 search results - page 16 / 20 » Middle-aged users' experience of short message service |
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
The Session Initiation Protocol (SIP) has been widely adopted for Instant Messaging (IM) and VoIP telephony both by the enterprise and in service provider systems. Till now, SIP f...
P2P
2010
IEEE
13 years 5 months ago
2010
IEEE
Although Tor is the most widely used overlay for providing anonymity services, its users often experience very high delays. Because much of Tor usage is for Web applications, which...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Cell phones are increasingly becoming attractive targets of various worms, which cause the leakage of user privacy, extra service charges and depletion of battery power. In this w...
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
Port knocking is a technique first introduced in the blackhat and trade literature to prevent attackers from discovering and exploiting potentially vulnerable services on a networ...
MUE
2008
IEEE
14 years 2 months ago
2008
IEEE
More and more media material is consumed in ubiquitous environment where the service can be experienced over different devices, network conditions, network bearers, etc. Unlike in...