Protection: All original content on https://thuthuatmaytinh.net/cach-loc-du-lieu-trung-trong-excel/ is created by the website owner or published under permission including but not limited to text, design, code, images, photographs and videos are considered to be the Intellectual Property of the website owner, whether copyrighted or not, and are protected by DMCA.com Protection Pro Service using the Digital Millennium Copyright Act Title 17 Chapter 512 (c)(3). Reproduction or re-publication of this content is prohibited without permission.

Digital Millennium Copyright Act: Is part of US Copyright Law. It addresses penalties for copyright infringement found on the Internet. This act protects content creators by "establishing procedures for proper notification" to OSPs when copyright infringement is identified online. Online Copyright Infringement Liability Limitation Act (OCILLA), Title II is part of the DMCA as Section 512 to the Copyright Act and creates a conditional safe harbour to liability for copyright infringement by online service providers. These procedures allow proper DMCA Takedown Notices to be filed by the owner of this website or DMCA.com, as their designated agent, to an OSP in case infringed material has been detected on their servers.