There are 3 main uses for the static.
1. If you declare within a function:
It retains the value between function calls

2.If it is declared for a function name:
By default function is extern..so it will be visible from other files. if the function declaration is as static, it is invisible for the outer files

3.Static for global variables:
By default we can use the global variables from outside files If it is static global..that variable is limitied to with in the file

They all must be public, and are therefore public by default.

Web Part Page Gallery is the default gallery that comes installed with SharePoint.

By default, all sites are created private.If you want your site to be a public Web site, enable
anonymous access for the entire site. Then you can give out your URL to anybody in your
business card, e-mail or any other marketing material. The URL for your Web site will be:
http:// yoursitename.wss.bcentral.com
Hence, please take special care to name your site.
These Web sites are ideal for information and knowledge intensive sites and/or sites where you
need to have shared Web workspace.
Remember: Under each parent Web site, you can create up to 10 sub-sites each with unique
permissions, settings and security rights

Security levels are assigned by the administrator who is adding the user. There are four levels by
default and additional levels can be composed as necessary.

1. Reader - Has read-only access to the Web site.
2. Contributor - Can add content to existing document libraries and lists.
3. Web Designer - Can create lists and document libraries and customize pages in the Web site.
4. Administrator - Has full control of the Web site.

User permissions apply to an entire Web, not to documents themselves. However, you can have
additional sub webs that can optionally have their own permissions. Each user can be given any of
four default roles. Additional roles can be defined by the administrator.