Adobe Flash

While this is partly motivated by fears of Flash viruses and Flash hackers, the greater motivation is disciplining staff. Many managers of private companies do not want their employees playing Flash games at their office computers, so they will ban Flash movies at work through technical blockers on the network. Do not be surprised if your employer chooses to implement a ban of Flash at your office.

To create your own Flash movies you have to buy a Flash program from Adobe.

The latest version from Adobe is Adobe Flash Lite (or Flash CS3 Pro).

If you do not have a Flash program, you can download a 30 days free trial version of Flash from Adobe.

Animated images and Java applets are often used to create dynamic effects on Web pages.

The advantages of Flash are as under:

* Adobe Flash loads much faster than animated images

* Flash allows interactivity, animated images do not

* Flash does not require programming skills, java applets do

Yes and no. When you shoot with flash, there are two exposures going on: the flash exposure on the subject and the background exposure. If flash is the main source of light, a stationary subject lit by it should always be sharp, as the slowest Nikon flash duration is about 1/830 of a second. The background, however, very well may go soft or get blurred by poor handholding technique or subject movement. Many photographers have learned to use this to their advantage--there's one style of flash that uses very long shutter speeds and panning/zooming/tilting to purposefully blur the background yet still use the flash to "freeze" the subject.

In September 2000, NPD Research, the parent company of MediaMetrix, conducted a study to determine what percentage of Web browsers have Flash preinstalled. The results show that 96.4% of Web users can experience Macromedia Flash content without having to download and install a player.

If you do not have the Shockwave Player installed you can download flash player for free from Adobe's site.

No because they do not like "blinking things" on their screens, some users choose to disable or not install Flash Player.

Yes It is very laborious work to change a Flash web page quickly. For this reason, you will almost never see a dynamic content page like a news site utilizing Flash for its rapidly-changing content. Instead, Flash is used more for decorative purposes, and for advertising and online gaming purposes.

I do (this is true of the SB-24, SB-25, SB-26, SB-28/28DX, SB-80DX). That's because it helps keep a little light from being lost, but more importantly, it provides just a bit of catchlight in the subject's eyes (the bounce directly off the card).

Let's assume that you have an N80 body in an underwater case and are using underwater TTL strobes. Here you could set flash exposure compensation from the N80 body (assuming the case let you access that control). I'd tend to set the N80 to Standard TTL if I wanted to fiddle with flash levels, though, as in balanced fill-flash modes you don't know what compensation the camera is already adding (i.e., you'll only get repeatable results with Standard TTL).

Let's assume that you have an N80 body in an underwater case and are using underwater TTL strobes. Here you could set flash exposure compensation from the N80 body (assuming the case let you access that control). I'd tend to set the N80 to Standard TTL if I wanted to fiddle with flash levels, though, as in balanced fill-flash modes you don't know what compensation the camera is already adding (i.e., you'll only get repeatable results with Standard TTL).

A. delete myVar;

B. remove myVar;

C. myVar = null;

D. myVar = 0;

Vector graphics" are different from "raster graphics" like jpg, gif, png, bmp graphics. And vector graphics use math formulas to draw animation shapes, while raster graphics save millions of tiny colored dots to draw photos.

A. Function must specify exactly how many argument they can accept.

B. Function arguments should be comma-delimited.

C. Function name should not be start with a number.

A. get_value

B. _getValue

C. 4ever

D. $1099

Code:

function sampleFunction(sampleVar){

if(sampleVar==true){

return "true";

return "continue";

}

}

A. Nothing

B. true

C. undefined

D. continue

A. if firstName = "ABC" then {};

B. if {firstName = "ABC"} then ();

C. if(firstName == "ABC") {};

D. if(firstName = "ABC" || lastName="abc") {};

A. You need to test for two possible values.

B. You want to test for many possible values

C. You want a loop to run at leats once.

D. You only want one thing to happen if a condition is true.

Code:

switch(myVar){

case "cat": trace("cat");

case "fish": trace("fish");

case "bird": trace("cat");

default: trace("default");

}

A. "fish"

B. "fish"

C. "fish default"

D. "fish bird default"