Cyber cafe application project in .NET

Please use English rather than txtspk.
There are a number of reasons:
1) txtspk is seen as "childish" by many members - you have a keyboard, use it. That reduces the chance of misunderstandings.
2) This is an international site. Many members come from countries where English is not their native langauge: India, China, The United States of America. If you use txtspk then is difficult if not impossible for them to understand, as most of your post will not be in any dictionary.