How to find what template is the Sharepoint site using

I found a very great post by Mr. Praveen Battula, thought of sharing it.

To find the template of the site - Go to Site Actions - Site Settings,  save the site as site template[.STP extension] to the local drive. Now navigate to that location and rename the file to .CAB extension. Extract the CAB file and find the manifest.xml file, in the file check for the TemplateID string and note the string. That string will be template name

Site template ID(string) to Name mapping:
0 - GLOBAL (SetupPath=global) - "Global template"
1 - STS - "windows SharePoint Services Site", "Team Site", "Blank Site", "Document Workspace"
2 - MPS - "Basic Meeting Workspace", "Blank Meeting Workspace", "Decision Meeting Workspace", "Social Meeting Workspace", "Multipage Meeting Workspace"
3 - CENTRALADMIN - "Central Admin Site"
4 - WIKI - "Wiki Site"
7 - BDR - "Document Center"
9 - BLOG - "Blog"
20 - SPS (OBSOLETE) - "SharePoint Portal Server Site"
21 - SPSPERS - "SharePoint Portal Server Personal Space"
22 - SPSMSITE - "Personalization Site"
30 - SPSTOC (OBSOLETE) - "Contents area Template"
31 - SPSTOPIC (OBSOLETE) - "Topic area template"
32 - SPSNEWS (OBSOLETE) - "News area template"
33 - SPSNHOME (SubWebOnly) - "News Home template"
34 - SPSSITES - "Site Directory area template"
36 - SPSCOMMU (OBSOLETE) - "Community area template"
38 - SPSREPORTCENTER - "Report Center Site"
39 - CMSPUBLISHING (SetupPath=SiteTemplates\PUBLISHING) - "Publishing and Team Collaboration Site"
40 - OSRV (SetupPath=SiteTemplates\OSRV) - "Shared Services Administration Site"
47 - SPSPORTAL - "Corporate Intranet Site"
50 - SRCHCEN - "Search Center"
51 - PROFILES - "Profiles"
52 - BLANKINTERNETCONTAINER - "Internet Presence Web Site"
53 - BLANKINTERNET - "Publishing Site", "Press Releases Site", "Publishing Site"
54 - SPSMSITEHOST - "My Site Host"
90 - SRCHCENTERLITE (SetupPath=SiteTemplates\SRCHCENTERLITE) - "Search Center Lite"
6221 - PWA (SetupPath=SiteTemplates\PWA) - "Project Web Access Site"
6215 - PWS (SetupPath=SiteTemplates\PWS) - "Project Workspace"
14483 - OFFILE - "Records Repository", "Records Repository"