Webopedia on Google+Webopedia on TwitterWebopedia on FacebookTech Bytes Blog
Main » TERM » M »

map


(n.) A file showing the structure of a program after it has been compiled. The map file lists every variable in the program along with its memory address. This information is useful for debugging purposes. Normally a compiler will not produce a map file unless you explicitly ask for it by specifying the appropriate compiler option.

(v.) (1) To make logical connections between two entities. Because programs cannot translate directly from human concepts to computer numbers, they translate incrementally through a series of layers. Each layer contains the same amount of information as the layer above but in a form somewhat closer to the form that the computer understands. This activity of translating from one layer to another is called mapping.

The term map is often used to describe programming languages. For example, C is an efficient programming language because it maps well onto the machine language. What this means is that it is relatively easy to translate from the C language to machine languages.

(2) To copy a set of objects from one place to another while preserving the objects' organization. For example, when loaded, programs on a disk are mapped into memory. Graphics images in memory are mapped onto a display screen.

(3)In computer animation map is a technique or tool used by the programmer to add texture (material) and realism to 3D models.)







TECH RESOURCES FROM OUR PARTNERS
DID YOU KNOW?
Keeping Data Secure Is Tougher than Ever

If hackers get their hands on your company's data, they can wreak havoc on customer relationships and cause tremendous damage to your brand and... Read More »

Windows XP: Move Along, There's Nothing to See Here

After more than 12 years of holding the title of most popular operating system in the world, Windows XP is taking center stage for its final... Read More »

Report: The Role of Big Data in the Marketing Industry

According to a new study from Infogroup Targeting Solutions, we can expect to see companies spend heavily on big data marketing initiatives in... Read More »

QUICK REFERENCE
How to Create a Desktop Shortcut to a Website

Creating desktop shortcuts to a websites is useful. When you double-click the icon from your desktop it automatically launches the browser and... Read More »

Flash Data Storage Vendor Trends

Although it is almost impossible to keep up with the pace of ongoing product releases, here are three recent highlights in the flash data storage... Read More »

15 Important Big Data Facts for IT Professionals

Keeping track of big data trends, research and statistics gives IT professionals  a solid foundation to plan big data projects. Here are 15... Read More »