ICT mining machine platform

1. Looking for instructions, it is recommended to go to the official website first
hardware manufacturers will provide their own hardware procts with services such as hardware driver, electronic manual download, and after-sales information, which are the basic after-sales services of hardware manufacturers
you just need to go to the manufacturer's website and inquire about after-sales support according to your model, then you can find the resources you need
it can also be found on the Internet
for example, there are a large number of electronic versions of user's manual in the network library, which can be downloaded, and the manual can be found for most of the things that are not too exclusive.

2. Why don't you go with us?
Why not go with us?

3. 1) I wish to go shopping together with you.
2) I would like to go shopping with you someday.

4. Unknown_Error

5. ICT business is an important transformation business provided by the three major operators in China for key customers. ICT services include: system integration, video surveillance (including global eye), VPN and other application services. ICT is a relatively broad concept, that is, the provision of comprehensive information services, with the computer as the core, including the Internet, multimedia, it professional services and other businesses. In recent years, with the rapid development of the network, ICT has penetrated into all areas of social life. IDC platform includes hosting and virtual host“ "Hosting" is the main form of China Netcom's IDC business (Internet data center, referred to as IDC), which provides customers with carrier class computer room environment. Customers place their equipment in IDC computer room and manage and maintain their own equipment. Hosting business is mainly divided into VIP zone, rental by rack (/ rack) and rental by slot (/ U)“ The "virtual host" business refers to the logical division of a host into several "virtual" hosts to provide services to customers. Each virtual host can have an independent domain name and address, and has complete Internet server functions. The virtual hosts are logically independent and provide users with independent FTP accounts for management.

6. Apple's after-sales warranty is one year. If you take away the external damage, it can take several hours, not more than one day

if the internal motherboard and other complex things are damaged, it may take 3-5 days

if you need to return to the factory, you may have to wait ten days and a half months.

7. Hello, I suggest you consult the after-sales service center. The telephone address of the after-sales service center can be found in settings - more settings - after sales service. You can also check the address of the after-sales service center on vivo's official website.

8.

1、 There are three kinds of Huawei certification, hcna, HCNP and hcie. Hcna has only one written test; HCNP has three written tests; Hcie has written examination, experiment and interview. All of Huawei's theoretical tests, including Na, NP and ie written tests, are in Vue test centers all over the country, and super network worker is also the test center

(2) the examination fee of hcna level is 200 USD; HCNP level examination fee is: routing and switching direction, wireless technology direction, network security direction, cloud computing direction, storage technology direction, 160 USD per door; There are two wireless networks and three others. VC and CC only need to take one examination of 300 USD; Hcie level examination fee is: written examination, 300 USD + experiment and interview 8000 RMB; Make up RMB 5000 for the interview< Third, Vue is one of the largest companies specializing in examinations in the world in the United States. It charges us dollars. Therefore, the standard Huawei examination fee is US dollars . If you go to the examination center registration, the actual price will be higher than the exchange rate, there is no unified standard, about 100-300 yuan higher

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extended materials

Huawei certification is based on many years of experience in information and communication technology personnel training, as well as the understanding of instry development, based on the personal career development life cycle of ICT instry chain talents, and guided by hierarchical professional and technical certification, Equipped with Huawei's "cloud tube end" fusion technology, the certification system covering IP, it, CT and ICT fusion technology fields is launched; It is the only ICT certification system in all technical fields

In November 2006, Huawei sold all the remaining 49% shares to 3Com for $882 million and withdrew from the joint venture company, thus re launching the Huawei certification training system exclusively owned by Huawei Technology Co., Ltd. and cooperating with Pearson Vue examination company of the United States, which is a world-famous examination company, and the latter is the agent of the examination service. After careful development and layout in recent years, Huawei certification training system has become the only ICT certification system in the instry. More than 3 million people have participated in Huawei training. Training and examination services cover more than 160 countries around the world. More than 50 trainees receive Huawei training every hour every day

(reference network Huawei certification)