Q. What is a Web Page?
A. Web
pages are what make up the World Wide Web. These documents are
written in HTML (hypertext markup language) and are translated
by your Web browser. Web pages can either be static or dynamic.
Static pages show the same content each time they are viewed.
Dynamic pages have content that can change each time they are
accessed. These pages are typically written in scripting languages
such as PHP, Perl, ASP, or JSP. The scripts in the pages run functions
on the server that return things like the date and time, and database
information. All the information is returned as HTML code, so
when the page gets to your browser, all the bowser has to do is
translate the HTML.
Please note that a Web page is
not the same thing as a Web site. A Web site is a collection of
pages. A Web page is an individual HTML document. This is a good
distinction to know, as most techies have little tolerance for
people who mix up the two terms.
Q.What
is DirectX and why do I need it?
A.In
very general terms, DirectX is an interface between programs (applications
and games) and the drivers that run your graphics, sound and other
computer hardware.When
an application or game is written for DirectX, the programmer
does not have to worry about exactly which sound card or graphics
adapter might be installed in the end-user's machine. DirectX
takes care of that for him.DirectX plays a role in many functions,
including 3D rendering, video playback, still and motion capture,
TV Viewing applications, joystick and mouse interfaces, networking
for multiplayer games and lots more.As a result, most Windows
98 and Windows 95 users should consider DirectX as a REQUIREMENT.
Without it, you are missing out on a huge amount of compatibility
and functionality.
Q.
How can I tell which version of DirectX is currently installed?
A. Recent versions of DirectX include a
tool called "DXDiag", which will display the version
of DirectX on the system.Click START - RUN, type DXDIAG and click
OK
When the DirectX Diagnostic Tool appears, read the DirectX version
information near the bottom of the display.Microsoft maintains
a website for DirectX information and downloads.
Visit http://www.microsoft.com/directx
To go directly to the "Home User Downloads"
section of the Microsoft DirectX site, follow this link:
http://www.microsoft.com/directx/homeuser/downloads
You may be routed to the "Windows
Update" site to actually obtain the required files.Windows
98 and Windows 2000 users may wish to launch "Windows Update"
from the Start menu.