The Internet Corporation for Assigned Names and Numbers (ICANN), which manages the Internet domain-name system (DNS), this week announced plans to test a system of internationalized domain names.ICANN and the Internet community have appointed a committee to draw up plans for a technical test of internationalized top-level domain names, which will use non-Roman characters or Roman characters with diacritical marks. A system is already in place for internationalized second-level domain names."There is a need to continue supporting multilingual access to the Internet," ICANN said in a statement.The test of internationalized domain names will include two approaches, ICANN said. One approach, called DNAME records, will use an alias designation for an entire domain by mapping a new domain into one that already exists. The other approach, NS-records, will insert an internationalized label in the root zone without duplicating a pre-existing sub-domain structure, it said.News that ICANN plans to test the internationalized top-level domain system comes amid heightened concerns that linguistic differences could effectively divide the Internet.Last month, an inaccurate report on the website of the People\u2019s Daily newspaper claimed China planned to implement its own system of top-level domain names. That report, which was picked up by some Western media outlets, sparked fears China planned to divide the Internet by creating its own DNS.At the time, ICANN and the China Internet Network Information Center (CNNIC) quickly set the record straight, denying that any plan existed for China to create its own system of top-level domain names.ICANN plans to release in April its plans regarding the test of non-English domain names for public review and comment, it said. The test itself is expected to begin later this year.-Sumner Lemon, IDG News ServiceFor related coverage, read Inaccurate Report Sparks Fears China May Split Net, ICANN: China Domain Report False and China Creates its Own Domain Names.Keep checking in at our CIO News Alerts page for updated news coverage.