Программное обеспечение баз данных. Архитектура клиент-сервер
Дипломная работа - Компьютеры, программирование
Другие дипломы по предмету Компьютеры, программирование
used for outbound and inbound communications dealing in customer service, collections, financial services, telemarketing, phone surveys, community alerts, fundraising and marketing research etc. Most programs have automatic or predictive phone dialers which allow you to save time and money. Auto dialers can deliver automated messages while predictive dialers have the ability to transfer the call to an agent once the phone has been answered by a live voice. The dialers automatically phone the numbers in its database and can schedule call backs for busy telephone numbers. The software allows callers to operate anywhere an internet connection exists.Security Softwaresoftware is an integral part of today's business. Some types of security software allow you to protect your computer against loss or theft when you register your assets with a central tracking agency and other types of programs protect your computer's hard drive from being tampered with. Most computer security problems are caused internally by an organization's staff as employees may have access to critical business software, applications and data. The problem is magnified with staff moving within the organization, demanding access rights and new ones. Organizations have to deal with distribution of systems, closing of accounts for people leaving the company and everyday issues of forgotten passwords, temporary staff, new applications and new systems. Making sure your users have reliable and continuous access to applications and their supporting systems is essential, but their access must be properly controlled.& Finance Softwaresoftware is essential in today's world of business, be it big, small or medium sized. It can also come in handy for personal use when managing your finances. Accounting software is simply a class of computer program that performs accounting operations from simple single entry systems, that keep track of records and cheque writing, to double entry systems which allow you to use general ledger, accounts payable and accounts receivable functions. There are also more sophisticated programs that allow you to keep track of payroll, inventory, invoicing and fixed assets, as well as sales analysis and time billing.Messaging Softwareyou've ever "chatted" on your computer you are basically sending instant typed messages to another person via the internet. This software allows you to converse instantly with another person or group of people. Most messenger service programs allow you to make a list of contacts and message them anytime you are online together. Messenger software is great for personal use and for corporate communications. It is essential for businesses to use instant messaging software (IM) when offering online support for their products and services. If you are worried about whom your children are messaging, or if they are involved in obscene chat lines, many of the programs come with profanity filters. You can also instant message another person via a microphone hooked up to your computer for live audio and send pictures at the same time via a digital camera. Most instant messenger programs also allow you to send and receive files.Softwaresoftware covers all aspects of the healthcare and medical practice from scheduling to billing and everything in between, meaning managing and filing all of your patients' medical history and the nature of all their health related visits. It also covers the administrative, accounting and financial departments of your practice. The programs are essential for any sized healthcare facility and allow healthcare professionals to focus on doing what they do best, which is taking care of patients. It also builds your patients' confidence when they know all of their medical needs are well looked after without any mix-ups or delays occurring.
Information Communication Technologies and Society
Jay C, 4/19/2005 again human has been successful to develop virtual world and no doubts we are greatly fascinated by its effects. Americans spends nearly 14 hours of a day on Internet. Around 233 countries surf WWW. There are almost 50,562,886 active domains are attractive crowd to surf. Goggle, Yahoo and MSN dominates search engine market. simply calling to shopkeepers and ordering necessity through telephone, we are becoming now habitual to meet shopkeepers or mall sellers online, browsing catalogue and just marking checkbox to select product and pay through credit cards to order checked products. E-commerce and e selling are strongly backed up by supply chain of delivery boys or services like FedEx. society is a collection. It is made of communities, nations, broad groupings based on common traditions, interests, activities, philosophy, race, mythology or religious practice. We have a family, home, friends, opposites and unknown around us. Our life is influenced by fashion, trends, social, political and economical aspects. The foremost I should mention is technology and science. growth of science and technology, we are forgetting the fraction. Earlier fraction was the major invention. Alexander Graham Bell, a pioneer in the field of telecommunications invented "Electrical words machine" in 1876. The same telephone is a fraction to use Dial up Internet. Yet it has not lost its value. However there are set of examples which has lost its value due to rapid changing faces of society. It should not be wrong to say that we are moving slowly to Internet based society. from history, I would say, technology that supports business or makes business is paid highest attention and driven to growth. Information Technology is from the same disk. The site that has in depth relation with business is mostly visited. However any sites that look for donation for the cause of society benefits need to wait for visitors. growth of Information Technology and the growth of business are tightly intermingled. If you talk about IT, you have taste of business somewhere in your tongue. With idea of sharing and improving on knowledge and wealth, it has been possible to do business & commerce over mobile (M-Commerce). We are the witnesses of such an explosive growth in networking and telecommunication industry. According to Forrester Research, worldwide B2B and B2C was expected to grow to an exceptional $6.8trillion by 2004. B2C e-commerce in the United States was expected to reach at $184.5 billion by the same year. most successful players in quick running race were Amazon, eBay, Napster, Google, HotMail, Expedia and Yahoo! No doubts Dot Net burst crashed many small companies. business Information Technology brought a series of business words e.g. ERP, SCM, CRM, BPM, B2B, B2C, KM, Offshore and many more. it sounds great of hearing e-business with nice cup of tea on mobile, you fail to avoid pornography and music or data piracy on moving cameras or laptops on other hand. Either Internet has become easy medium to commit old crime like fraud, obscenity, incitement to hatred in a new way or it has further facilitate to birth of crimes such as paedophilia and child pornography. Due to digitalization and speed of Information Technology and Communication, privacy has gone in danger. of materials over Internet like material relating to sex, violence, discrimination, drug addiction and cult worship are some examples proven as harmful, if not illegal. Censorship or blocking or controlling crimes are standing and being very active challenges to society. benefit that I cannot really ignore presented to world by ICT (Information and Communication Technology) is covering up distance shorten. Internet Relay Chat is mostly tossed word over Internet. Because of ICT, the establishment of more numbers of virtual societies has been possible. There are millions of people to be heard here. fast conversation of paper to electronic forms, we are able to read books, newspapers, magazines and thesis over Internet or Intranet. The knowledge sharing process is speedier now. Conversation through Internet Telephony or data transfer through NET has made virtual office or virtual libraries and e-learning concept possible. We are now enough open to share worlds information making it available and useful universally. ICT as one medium of communication, spiritual groups are well establishing their feet on Internet. Thoughts and notes from great religious & spirituals manuscripts or Vedas are available to read on Internet. Video, Sounds and group chats become strong to spread knowledge and messages. investment made in Search engines and Internationalization reaps benefits of availability of text, graphics, video or voice over Internet in accepted languages. depends on our countries policies & attentions and our intentions to fetch good out of new born & developed society leaving illegal & harmful aspects.
Client Server Software Architecture
of Client/server architecture, how it works, different types of Client/server architectures and their information.reference to personal computers on a network, the term client/server was first used in the 1980s. In the late 1980s, the actual client/server model started gaining acceptance. The client/server software architecture is a message based, versatile and modular communications that is intended to improve flexibility, usability, interoperability and scalability as compared to centralized, mainframe, time sharing computing. /server architecture illustrates the relationship between two computer programs in which one program is a client, which makes a service request to another program called as Server. Server provides service to the request. A single machine can be act as both, a client as well as server depending on the software configuration. Although the client/server architecture can be used within a single computer by programs, but it is a more important idea in a network. In a network, the client/server a
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