System Marketplace online

(e - Commerce)

The development of the Internet led to the formation of a new world that is commonly known as cyberspace. In this virtual world every individual has the right and ability to interact with other individuals without any restriction that could prevent him. So globalization has actually perfect running in a virtual world that connects all the digital community.

From all aspects of human life affected by the presence of the Internet, the business sector is the sector most affected by the development of information technology and telecommunications as well as the fastest growing. Through e-commerce, for the first time all humans on earth have an opportunity and equal opportunity to compete and succeed in business in cyberspace.

Definition of E-Commerce
E-commerce is a type of mechanism in electronic business that focuses on individual-based business transactions using the Internet (technology-based digital network) as a medium of exchange of goods or services between two institutions (business to business) and direct consumers (Business to consumer), through time and space constraints which have been the things that are dominant. It can also mean a way of shopping or a trade online or direct selling that utilize Internet facilities where there are websites that can provide the service "get and deliver". Ecommerce will change all marketing activities and also at the same cut operational biaya2 to trading activities (trading)
During the fierce competition in the era of globalization, then the real competition lies in how a company can utilize e-commerce to improve the performance and existence in the core business.
With e-commerce application, should the relationship between the company and other external entities (suppliers, distributors, suppliers, consumers) can be done faster, more intensive, and cheaper than conventional application of management principles (door to door, one-to- one relationship). So e-commerce is not just a mechanism for selling goods or services through the medium of the Internet, but also against the occurrence of a business transformation that changed the way companies conduct their business activities. Develop and implement an e-commerce system
is not an instant process, but a transformation strategy and business system continues to grow in line with corporate developments and technology. 

 A.1 The process contained in the E-Commerce are as follows: 


1. Presentation Electronis (Making Website) for products and services.

 
2. Direct booking and availability bill. 

3. Ririskiky automated customer account can be safely (both account numbers and credit card numbers). 

4. Payment is made directly (online) and transaction handling. 

A.2 The benefits obtained by using the transaction through the E-Commerce for a company are as follows: 
 
1. Increase revenue by using online channel they cost less. 

2. Reduce costs associated with paper, such as letter postage, printing, reports, and so forth. 

3. Reduce delays by using tansfer electronic / on-time payments and can be directly checked. 

4. Speeding up service to customers, and more responsive service.

Examples of E-Commerce
A lot can be done through E-Commerce namely:
1. Purchase the book through online.
2. Electronic purchase via online.
3. Purchase of vehicles through online.
4. Purchase through an online clothing, etc.

Positive and Negative Impact of E-commerce 

In the world of E-Commerce would have a positive impact and negative consequences. 


Its positive impact, namely: 

 1. Revenue Stream (revenue stream) that may be new more promises that can not be met in a traditional transaction system. 

2. Can increase market exposure (market share).

3. Lower operating costs (operating cost).
4. Widen the range of (global reach). 

5. Increase customer loyality. 

6. Improve supplier management. 

7. Shorten production time. 

8. Increasing the value chain (the chain of revenue). 

Its negative impacts, namely: 
 
1. Loss of financial terms is directly due to fraud. A fraudster transfer money from one account to another account or he has to replace all the existing financial data.
2. Theft of confidential information that is valuable. Disorders that arise may disclose all such confidential information to parties who are not eligible and can result in big losses for the victim.
3. Loss of business opportunities due to disruption of service. This error
is non-technical errors such as electricity suddenly goes out.
4. The use of access to resources by unauthorized parties. Suppose a hacker who managed to break into a banking system. After that he moved a number of someone else's account into his own account.
5. Loss of trust from consumers. This is due to various factors such as work done on purpose by others who try to slander the reputation of the company.
6. Unexpected losses. Disturbance caused by deliberate, dishonesty, improper business practices, human factor errors, human error or an error factor of the electronic system.

Most abuse comes from people in a dishonest course not from a sniffer on the loose on the Internet. The firewall itself is often used to enhance security, a firewall can be used as control of access to the system directly (firewall should digunakankan to control all access to the system, rather than simply to restrict access from outside into), another reason why a firewall is more difficult to access originating from outside than from within.

E-commerce is a process of supply,sale of of goods,ordering goods ,and purchase goods online. With the Internet, all can become more affordable and more practical. But in practice, there are concerns or risks that might occur, such as abuse of the trust account to saller buyer. Saller can use account no buyers for other things.

In addition, also at risk if it turns out Saller is only an empty site is not responsible, but this has got security handling of the LSS.

It should be noted also in Saller data security that can be uprooted by competitors or hackers to obtain sensitive data. It inibisadiantisispasidengan mounting internal and external firewalls.