--- title: CMI Networking Blog | Jessica Pan description: CMI Networking purpose to share international technology and services which include Connectivity, Cloud, ICT, IoT --- [![Global Network Resources](https://tech.cminetworking.com/hubfs/Global%20Network%20Resources.jpg "Global Network Resources")](https://globalresources.cmi.chinamobile.com/#/) [![CMI Networking Tech 1](https://tech.cminetworking.com/hs-fs/hubfs/CMI%20Networking%20Tech%201.png?width=1206&height=425&name=CMI%20Networking%20Tech%201.png "CMI Networking Tech 1")](http://chinamobileuk.com/) Open main menu Close main menu - Solutions Open the submenu - [Retail Solutions](https://tech.cminetworking.com/retail-solutions-connectivity-network) - [Manufacturing Solutions](https://tech.cminetworking.com/manufacturing-connectivity-network) - [Logistics&Transport](https://tech.cminetworking.com/logistic-transport-connectivity-network) - [Financial Solutions](https://tech.cminetworking.com/financial) - [IoT Solutions](https://tech.cminetworking.com/iot-network-devices-solutions) - [Data Centre](https://tech.cminetworking.com/london-data-centre) - Products - SD-WAN - IP Transit - CDN - AAN - Cloud Connect - Rescources - [Global Enterprise Network Trends and Capabilities Assessment](https://tech.cminetworking.com/global-enterprise-network-trends) - [5G Smart IoT Scenarios Whitepaper](https://tech.cminetworking.com/iotwhitepaper-0) - [Anti-epidemic solutions](https://tech.cminetworking.com/return-to-work-solutions) - [Webinars](https://www.brighttalk.com/channel/18752/) - [Blog](https://tech.cminetworking.com/blog) - [Contact Us](https://cmi-chinamobile-6874760.hs-sites.com/isolutions-connectivity-ebook-0?hs_preview=AbVZJJJK-28358456413&hsLang=en) # CMI Networking Blog Select Category CDN China Mobile International CMI data center Digital Transformation SD WAN Posts by: ## Jessica Pan ![](https://tech.cminetworking.com/hubfs/CDN-1.png) [SD WAN,](https://tech.cminetworking.com/blog/tag/sd-wan) [Digital Transformation,](https://tech.cminetworking.com/blog/tag/digital-transformation) [CDN,](https://tech.cminetworking.com/blog/tag/cdn) [China Mobile International,](https://tech.cminetworking.com/blog/tag/china-mobile-international) [CMI](https://tech.cminetworking.com/blog/tag/cmi) ### [CDN Solution: what's the advantage and core functions?](https://tech.cminetworking.com/blog/cdn-solution-whats-the-advantage-and-core-functions) 30 Jun 2021, 17:35:07 CDN stands for Content Delivery Network or Content Distribution Network. It is a system of computers containing copies of data at multiple locations on a network, and an example of this would be to provide fast high-volume download to users. ![Jessica Pan](https://tech.cminetworking.com/hs-fs/hubfs/Cloud%20vouchers.jpg?width=45&name=Cloud%20vouchers.jpg) [Jessica Pan](https://tech.cminetworking.com/blog/author/jp) [Read More](https://tech.cminetworking.com/blog/cdn-solution-whats-the-advantage-and-core-functions) ![](https://1.bp.blogspot.com/-5HqmzyzPBvg/YEJNT2RpESI/AAAAAAAAABo/hnAmg2cUBT4c5kZ5j14kmiGkQV9oQCHoQCLcBGAsYHQ/s712/MobileHealth_0.jpg) [SD WAN,](https://tech.cminetworking.com/blog/tag/sd-wan) [Digital Transformation](https://tech.cminetworking.com/blog/tag/digital-transformation) ### [One-Stop-solutions to support your digital transformation to the cloud](https://tech.cminetworking.com/blog/one-stop-digital-transformation) 13 Jan 2020, 23:33:53 Enterprises are increasingly turning to the cloud to support their digital transformation projects to innovate and stay ahead of the competition. According to analyst firm [IDC](https://isolutions.cmi.chinamobile.com/product/data-center/london-dc), worldwide spending on public cloud services and infrastructure is expected to reach US$160 billion this year and increase to $277 billion in 2021. ![Jessica Pan](https://tech.cminetworking.com/hs-fs/hubfs/Cloud%20vouchers.jpg?width=45&name=Cloud%20vouchers.jpg) [Jessica Pan](https://tech.cminetworking.com/blog/author/jp) [Read More](https://tech.cminetworking.com/blog/one-stop-digital-transformation) #### About - China Mobile International UK - [Office Location](https://g.page/CMIUK?share) #### Partners - [Consulting Partner](https://isolutions.cmi.chinamobile.com/en/partner/consulting) - [Technology Partner Program](https://isolutions.cmi.chinamobile.com/en/partner/technology) - [Cloud Service Partners](https://isolutions.cmi.chinamobile.com/en/partner/partners_List) #### Learn More - [Webinars](https://www.brighttalk.com/channel/18752/) - [News& Events](https://www.cmi.chinamobile.com/en/events) - [Blog](https://tech.cminetworking.com/blog) [Follow us on Facebook](https://www.facebook.com/China-Mobile-International-UK-Limited-106604090879566/?view_public_for=106604090879566) [Follow us on LinkedIn](https://www.linkedin.com/company/china-mobile-international-uk-limited/posts/?feedView=all&viewAsMember=true) [Follow us on Twitter](https://twitter.com/CMIUK1) [Follow us on Facebook](https://cmi-chinamobile-6874760.hs-sites.com/isolutions-connectivity-ebook-0?hs_preview=AbVZJJJK-28358456413) 2021 All rights reseved CMI UK  [Privacy Policy](https://cmi.chinamobileuk.com/subscribe-privacy-policy?hs_preview=YhCefsRt-28446572060)