What does the company's online sales maintenance do?

What is the specific task of network maintenance?

Generally speaking, network maintenance should be: 1 hardware cleaning, often cleaning hardware, keeping hardware clean, effectively protecting vulnerable hardware such as hard disks, and prolonging the life of computers.

2. Provide system upgrade scheme and network implementation service;

3. Hardware installation, debugging, maintenance and fault detection and troubleshooting services;

4. Installation, debugging and service of network server.

Computer hardware maintenance, computer system recovery, computer network maintenance and debugging, computer technology consultation, system integration, etc. , and establish a local area network.

Network maintenance is daily maintenance, including network equipment management (such as computers and servers), operating system maintenance (system patches and system upgrades), network security (antivirus) and so on.

Under the normal operation of the network, the management of network infrastructure mainly includes ensuring the normal transmission of the network, mastering the configuration of the backbone equipment of the company or Internet cafe and the changes of configuration parameters, and backing up the configuration files of each equipment.

Knowledge: Familiar with basic system software (such as WINDOWSXP) and application software (such as OFFICE), especially printer service call, registry modification and some common network test commands (such as PING).

Tools:

Network measuring instrument 1: expert brand CB0040, which can test the interface between network RJ45 and telephone RJ 1 1 to confirm the on-off state of the line.

2 Network line finder: SM-868TS, which can quickly find the corresponding terminal line in the computer room. Both the Internet and the telephone are available.

Multifunctional computer motherboard fault detection card: MKQCP6A odd crown diagnosis card 3-in-1 16-bit computer fault detection card, which can detect the corresponding computer fault according to the displayed indicator number.

4. Multimeter: MF-47 multimeter (produced by Nanjing Electric Meter Factory). Its advantages are low price and high performance-to-price ratio, but its disadvantages are few functions. Can test the on-off situation of video and audio circuits.

5 electric soldering iron: you can choose this brand locally. You should use it when making video and audio heads and solder it.

Extended information:

The management of network application system is mainly aimed at the management of functional servers that provide services for companies or Internet cafes. These servers mainly include: proxy server, game server, file server, ERP server, mail server and so on. Familiar with the hardware and software configuration of the server, backup the software configuration.

The company should manage the normal operation of ERP to prevent errors, monitor e-mail to ensure the normal communication business of the company, etc. Internet cafes should update game software and audio and video files from time to time to meet users' requirements.

Network security management should be said to be a difficult point in network management and a headache for administrators. Because users may visit various websites, their security awareness is weak, and virus infection is inevitable. Once the machine is infected, it will have a chain reaction and the whole network will be paralyzed.

Therefore, we must take precautions, set up a firewall for the server, scan system security vulnerabilities, install anti-virus software, keep the virus database up-to-date, and scan viruses regularly.

Reference: Baidu Encyclopedia-Network Maintenance

What does e-commerce marketing mainly do?

Customer resources are the top priority of a company. Therefore, expanding sales channels, attracting more customers and developing customer resources is one of the most important tasks of e-commerce sales. We should make good use of existing resources, integrate online marketing customers and channels, and carry out various cooperative relationships with customers. In addition, we need to pay regular visits to maintain customer relations and stabilize customer resources.

E-commerce salesmen should make good use of today's rich network platforms, explore the promotion platform suitable for their products, and at the same time make good use of search engine optimization, integrate various online sales methods, reduce the promotion cost as much as possible, do a good job in product promotion and realize effective sales.