Information Technologies

Yanıt Açıklaması: Each Web page is distinguished and accessed by its Uniform Resource Locator (URL), which is a human-memorable address used to locate resources on the Internet.

Yanıt Açıklaması: Transmit/Receive: This step is related to the transfer of data and information within the system or between the systems.

Yanıt Açıklaması: A Trojan horse creates an environment that allows its programmer to open a certain channel on the system, allowing the attacker to monitor or control the infected user’s system. Correct answer is D.

Yanıt Açıklaması: Data can be referred as raw, unorganized facts and concepts which need to be processed. Information is organized, categorized, contextualized data. Data becomes meaningful with information. Information needs to be analyzed especially for making strategic decisions. Information does not need to be useful. Knowledge is simply defined as useful information. Wisdom is related with judging which knowledge is true and applying it to real life.

Yanıt Açıklaması: If any financial transaction takes place during e-business processes, this process is defined as e-commerce rather than e-business.

Yanıt Açıklaması: Business-to-Government is a type of e-commerce model where the one side of exchange is businesses and the other side of exchange is government. Businesses use the Internet for transactions with public sector or any other governmental services. Businesses may sell products or services to public sector.

Yanıt Açıklaması: Modern business looks for the IT platform that provides Integrated enterprise applications designed for high availability, reliability, and scalability, Redundant hardware and networking capa- bilities, Fault tolerant technologies, Data replication capabilities, Disaster resilient technologies, Remote system administration, Remote diagnostics and more secure environment with respect to user authentication, intrusion detection, secure transactions. Hacking is the unlawful part of coding, so it is not listed in modern business requirements.

Yanıt Açıklaması: E-business is the usage of the Internet for different kinds of business processes. So, the scope of e-business is not restricted with financial transactions. We can think that e-commerce is basically a subset of e-business. If any financial transaction takes place during e-business processes, we call this process as e-commerce rather than e-business.

Yanıt Açıklaması: Any person, group or force that may intentionally infringe on the integrity, confidentiality and availability of information is called adversary.

Yanıt Açıklaması: Te Big data is the ability to store and process very large amounts of data, in the order of the petabyte. FaceBook ® , for example, manages a database on the order of 100 peta bytes which is equal to 100 millions of bytes of information. We are talking about the number 100 followed by 15 zeros: 100.0000 .... 0000 ... etc.

Yanıt Açıklaması: Electronic data interchange (EDI) is the exchange of documents between computer systems of business partners using a standard electronic format.

Yanıt Açıklaması: Since the information regarded as a commodity, intellectual property rights refer to the legal rights given to the inventor or creator to protect and fully benefit from his/her own work or investment in a certain period of time. Also, countries have laws to protect and promote the intellectual property because of its contribution to economic and social improvements.

Yanıt Açıklaması: Confidentiality and data security: the data is hosted outside the company. The provider offering the service hosts the data of the user company. This can pose a potential risk to the company to see its data misused or stolen. It is, therefore, a matter of ensuring that the provider has sufficient security and proposes a policy of confidentiality regarding the user’s data.

Yanıt Açıklaması: Data integration merges data from different sources such as databases, data flats etc. into a compatible data store.

Yanıt Açıklaması: Considering The Convention Establishing the World Intellectual Property Organization (1967), the following are protected by Industrial property rights: • inventions, industrial designs, • trademarks, service marks, commercial names and designations, • protection against unfair competition, and the following are protected by copyrights • literary, artistic and scientific works, • performances of performing artists, pho nograms and broadcasts; • paintings and sculptures, films and tech nology- based works (computer programs and electronic databases).

Yanıt Açıklaması: Purchase module handles the processes related to procurement of items that are required for organizations. This module contains information about suppliers for various items. Efficient operations about purchase processes help cost savings for manufacturing organizations.

Yanıt Açıklaması: The analysis of big data makes it possible first of all to better understand the inclinations of users, to better understand their modes of use of services and to refine the offer.

Yanıt Açıklaması: A risk in a computer security can be anything on the computer that may harm or copy the data, or allow one to access the computer without anyone’s knowledge. Simply, risk is the intersection of assets, threats, and vulnerabilities.

Yanıt Açıklaması: The main benefits of e-business: • Reducing operating costs of business and its processes and avoiding consumption, • Increasing market opportunity (Faster access to the market and customer trends), • Fast access to customers: enabling them to access the information about products or services they need at any time (7/24), • Elimination of processing errors, • Strengthening internal management, • Supply chain management: Provide uninterrupted (continuous) supply chain, • Reduction of sales cycles, • Increasing visibility, • Communication improvements, • Predicting the fall in the probable life curve of product.

Yanıt Açıklaması: KDD is a collection of seven steps: Data collection Data processing Data warehousing Tasking relevant data Data mining Pattern evaluation Visualizing Therefore, the correct option is A.