--Computers are managed by software. Software may be divided into three categories: system, utility, and application.
What is the difference between download and install?
--The act of "downloading" a file is distinct from "installing" it. Instructions to utilize the downloaded data to modify your computer are "installing" the file. The file does not alter or be updated if installation is not performed.
What is software used for?
--Software is a collection of instructions, data, or computer programs used to run machines and carry out certain activities. It is the antithesis of hardware which refers to a computer external components. A device running programs, scripts, and applications are collectively referred to as "software" in this context.
Ozeki VoIP SIP .NET SDK to develop Flash chat program for text/audio/video chat between more Flash clients. The sample program uses Flash as the client-side technology. Its GUI has 3 panels to ensure basic telephone functions and 2 pop-up windows. It allows to build the chat server, handle clients from the server side, server support for text message sending, camera handling, server side support for voice calls, text message sending to selected clients, audio chat function, video phoning from the chat client, sending response to the remote client’s media request. The Ozeki SIP SDK supports simultaneous VoIP phone calls. The chat application is a client-server solution as the client programs cannot communicate directly with each other by sending audio and video data. The server is used for establishing the connection between the clients and for transferring the audio and video streams to and from the clients. The server of the sample program is a console application written in C#. As the server itself is only a connection provider and supporter, it does not need a GUI. It is written in Visual Studio 2010 and uses the extraordinary background support of Ozeki VoIP SIP SDK so basically, the server only contains some method calls and setting for the communication. Ozeki VoIP SIP SDK has been developed to ensure excellent sound quality. For this purpose various codecs are supported: G.711 aLaw/uLaw, G.729, iLBC, GSM, G.722, SPEEX, SPEEX-WB. To make/receive VoIP phone calls, the WPF softphone is compatible with almost all PBX systems like Asterisk PBX, Cisco UCM, 3CX Phone System, Kamailio PBX. Ozeki SIP SDK also works with almost all VoIP service providers (Skype Connect, Gafachi, Callcentric, SureVoIP, VoIPtalk
Adding a chat facility to your website is a great way of building a community and ensuring that people come back time and again. 123 Flash Chat Server allows you to implement an instant mailing system within web pages without any hassle. Although developed using Java technology, the application works with Flash and its interface has ample room for personalisation to fit in with the theme of your site.
The technology of this server allows you to organise work sessions, online meetings, videoconferences, etc. You can support thousands of users and the program is compatible with countless databases, such as PHP-Nuke, Post-Nuke, Asp-Nuke, etc. One of the facilities that provides a good example of the usefulness of 123 Flash Chat Server is its language detector. This clever feature recognises the language in which the user is writing and uses this information to form the client interface.
123 Flash Chat Server is well worth considering if you want to enable real-time communication on your site but have little knowledge of Flash or Java.
Author’s review
PROS
Requires no prior knowledge of Flash
Some nice customisation tools
Language detector
CONS
Limited scope for programming and designing new functionality
