The Root Zone Database represents the delegation details of top-level domains, including gTLDs such as.com, and country-code TLDs such as .uk. As the manager of the DNS root zone, IANA is responsible for coordinating these delegations in accordance with its policies and procedures.
Much of this data is also available via the WHOIS protocol at whois.iana.org.
Refer to: http://www.iana.org/domains/root/db
Page numbers starting from a specific page in Word 2013 tutorial for beginners
(1) Automatically Insert your Chapter Headings into your Document Header
(2) Inserting the chapter title to the header in Word 2010
To sum it up: all you need to do is go to “Quick Parts”, select “Field”, and then place the category to “Links and References” and select “Styleref”. From there you can select what you need, for example “Heading 1”.
The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found here.