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7 Popular Home Income and Employment Opportunities( Best Home opportunities
7 Popular Home Income and Employment Opportunities( Best Home opportunities
The number of internet savvy people who are constantly looking to get some home income opportunity is increasing day by day. There are hundreds of sites that exist to offer various home income, home employment, including a few high paying home business opportunities providers. Majority of them have been claimed to be scam home opportunity business/employment sites, yet others don’t pay much as home income to become good home employment opportunity. So, here goes a review of seven home opportunity, employment or Home income providers’ that have been providing some legit and high paying home income opportunity and employment. These are known to be among the best places for home employment that thousands of freelancers might have been looking for as a reasonable means of home income.
Alpine Access (Offering Home Opportunity That Shines)
One of the best home job sites for home employment, home income, home business opportunity etc. If you are looking for some home employment
For extra home money, Alpine Access can offer you a meaningful, legitimate home business opportunity to work from home that provides home income and an opportunity with a level of flexibility around your schedule. This is a ‘home employment but you will get medical, insurance and other additional benefits like a regular employee.
Since 1998, Alpine Access is hiring home income opportunity seekers to work as customer Care Professional (CCP). This is one of the most legit home employment income opportunities available today. This can be a great home income opportunity
for moms.
In this home employment, Customer Care Professional, you will work online as a virtual assistant and receive customer phone calls and provide services requested, all from the comfort of the home employment.
To apply for this ‘home income opportunity’ you will have to fulfill some requirements that include a good PC, high-speed DSL or Cable internet access and some telephone line and headset requirements to ensure you will not face any technical difficulties during the home employment.
Recruitment process is carried out online for this online job, through a multi-step process.
Benefits/payments:
Depending on the program, the pay rate is between $7:50- $10.00 per hour. After three months of service, you will be eligible to receive other additional benefits. Payments are directly deposited to the bank accounts every two weeks.
ChaCha(Home income for Internet-savvy people)
One of the best home job sites for home employment, home income, home business opportunity etc. If you are looking for some home employment
For extra home money, Alpine Access can offer you a meaningful, legitimate home business opportunity to work from home that provides home income and an opportunity with a level of flexibility around your schedule. This is a ‘home employment but you will get medical, insurance and other additional benefits like a regular employee.
Since 1998, Alpine Access is hiring home income opportunity seekers to work as customer Care Professional (CCP). This is one of the most legit home employment income opportunities available today. This can be a great home income opportunity
for moms.
In this home employment, Customer Care Professional, you will work online as a virtual assistant and receive customer phone calls and provide services requested, all from the comfort of the home employment.
To apply for this ‘home income opportunity’ you will have to fulfill some requirements that include a good PC, high-speed DSL or Cable internet access and some telephone line and headset requirements to ensure you will not face any technical difficulties during the home employment.
Recruitment process is carried out online for this online job, through a multi-step process.
Benefits/payments:
Depending on the program, the pay rate is between $7:50- $10.00 per hour. After three months of service, you will be eligible to receive other additional benefits. Payments are directly deposited to the bank accounts every two weeks.
Odesk (Home Opportunity Available! Always)
Best place for all types of online and outsourcing jobs. Home income and business opportunity for blogger, designer and for moms.
oDesk is another popular freelance work marketplace and management platform that provides a convenient way to get various types Online home income jobs from any location. Anyone can post home income opportunity jobs and hire from thousands of ranked and certified service providers for time-based freelance work or fixed-price online projects.
oDesk has a "job board",that serves as a means to connect buyers with high quality providers to work on any sort of online work or jobs at home, but the oDesk tools help users get the most out of their relationship.
To find a home opportunity, data entry or other working at home jobs just sign up with oDesk(Its free) and then post a profile and fill in your past work history and skills. Take a few online tests to verify your skills. Start applying for jobs! Try out small projects such as some small piece of date entry or other 1-2 hour online work. Later, go after the bigger freelance projects for better home income to shine in your home employment.
oDesk also guarantees payment for hours logged through oDesk Team on hourly projects. If you do your work payment is guaranteed.
Benefits/payments:
How much money you will earn clearly depends on your skill sets and reputation of your work. Earning a good reputation and high feedback scores in the network can help you achieve huge online income.
For U.S.-based providers, payments can be deposited into your bank account. For international providers, oDesk offers MoneyBookers, wire transfers and some other services to send your earnings.
Working Solutions (Popular Place for Home Income Opportunity)
Working Solutions is another good place for the home income seekers. It provides various types of legitimate Home Income Opportunity including online typing, data entry, customer service, sales, market research and online survey, technical support, and virtual office and call center jobs.
Working Solutions was created in 1996, to provide more legitimate home opportunities for those who looking for data entry online and other free online jobs for some supplemental home income, and wanting or needing to do some employment work.
Freelance jobs, Online data entry and other home opportunities offered by Working Solutions are available to individuals from anywhere in the world including the US.
So, if you are up-to-date to current events, have your own computer in home with broadband internet connection, you can apply for a home employment and become an agent to work online in as a first step of your virtual job with Working Solutions.
Once you submit your application, you will have the opportunity to take a two-step online testing. Later, your application will be added to database and will be screened as soon as possible.
You will be notified by email if you have not met the standards to be an agent. Otherwise, you will be notified that will be considered for project opportunities that appear to be a good match with your set of skills.
Benefits/payments:
Each project is paid differently, some by the record or entry, other by talk minutes, sales, or a combination of both. Some agents get paid a set amount per project. Agents have earned the equivalent of anywhere from $7.20 per hour to $30 per hour, depending on the project.
Working Solutions offers direct deposit or can send checks by mail. Checks are issued every other week to those who have invoiced for work completed.
Troy Research (Hiring For Virtual Assistant Jobs)
TroyResearch is a fast-growing company with all of the excitement and opportunities of the new Internet economy offering a wide range of roles as virtual assistant as a means of working at home.
If you have what it takes to help online clients get the most value from their Internet research in a sales, customer service, or support role, TroyResearch would love for you to look through the four available virtual assistant positions.
Status: virtual assistant(Home employment
Opportunity)
Panel Coordinator-France
Status: virtual work from home business Opportunity
Panel Coordinator-Spanish
Status: Home employment
Research Analyst
Status: virtual job, Home employment
Sales - Omnibus Survey Questions
Status: virtual office job, Home employment
Survey Production Coordinator-Troy
Status: Independent Contractor/ virtual assistant, Home opportunity
One of the biggest benefits of working with TroyResearch is that you get to work from your home office.
The interview process is something like virtual interview. It begins with giving some basic information about you Once they have collected that information, they look over all the answers and get back in touch with you via email.
Benefits/payments:
Payments clearly depend on the work. Generally the virtual assistants get $5 -$10 hours depending on the position. Payments are made in a monthly basis.
National Shopping Service (Mystery Shopper/Researcher Wanted)
If you love to shop and share your opinion, Mystery shopper/ retail mystery shopper jobs is another online work opportunity to earn some money from home. A mystery shopper works from home as part of his/her home business and earns perks or paychecks for helping companies learn about their products and customer service.
While the home business ‘mystery shopping ‘has been popular among the ‘Work from home’ or online jobs seekers in last couple of years, there have also been developed some mystery shopper scams sites.
But in the world of scams, NSS (National Shopping Service) has been providing Mystery Shopping Services and legit online jobs since 1972. So may be this is the mystery shopping company for legit online jobs you have been looking for to become a mystery shopper and star your home job.
Benefits/payments:
Paycheck amounts can range from "$5.00 to $25.00 for a 15- to 60-minute engagement. Shopper checks are cut on the 15th of the month following the Completion of a shop. The checks are then proofed, processed, and sent out on the last business day of the month.
Elance (Popular Place to Find freelance work)
Elance is one of the most popular destinations for the work from home jobs seekers who wants to find home jobs as per their set of skills.
Businesses and organizations, who want to hire freelancers, use Elance to find, hire and work with qualified professionals with specialized skills. Service professionals ("Looking for freelance work") use Elance to meet customers, produce quality work and get paid for doing what they do best.
The Elance Online Work Index has some of the best freelance jobs/projects to meet your working skills covering almost all freelance design jobs, photography freelance jobs, freelance photography, freelance writing and administrative jobs, online freelance jobs, marketing freelance jobs, blogging jobs and other online jobs seeking expertise in Graphic Design, PHP, MySQL, Article Writing, HTML, Adobe Illustrator, WordPress, Photoshop, Flash and Search Engine Optimization.
You will just have to open a free account with Elance and then you set-up a profile to showcase your skills and services. You can upload samples of past work, list credentials and get your skills certified by taking skills tests administered by Elance.
You can find work by browsing the open jobs posted by clients, and then submit proposals for the work that interests you and best matches the skills that you possess.
Benefits/payments:
Payments are made by Elance on behalf of the job posters. Rates of pay depend on the types of work/Project.
Blogger Resources
Submit Your Blogger Sitemap to Google in 4 Easy Steps
15 Best Free Premium Blogger Templates in 2009
30 Beautiful Free Blogger xml Templates (Professional Look, Web2 Style)
25 Beautiful Free Wordpress Themes(With Premium Looks)
Top marketplaces for freelance writing: More royalties for your articles.
Paid content for your blog: 10 best places to get them
Make Money online
* Internet Assessor: A Google Approach To Hire Freelancers
* Earn money with Google User Experience Research
* Top marketplaces for freelance writing: More royalties for your articles.
* Paid content for your blog: 10 best places to get them
* Participate in yahoo! research and earn money
* Getting the highest benefits from online paid surveys
* Online paid surveys: Top 10 Paid Survey Sites(6-10)
* Online paid surveys: Top 10 Paid Survey Sites(1-5)
* Online paid surveys: Beware of scams!
* Tips for getting referrals
* Useful tips for newly joined
* Earn Money while using yahoo search!
The number of internet savvy people who are constantly looking to get some home income opportunity is increasing day by day. There are hundreds of sites that exist to offer various home income, home employment, including a few high paying home business opportunities providers. Majority of them have been claimed to be scam home opportunity business/employment sites, yet others don’t pay much as home income to become good home employment opportunity. So, here goes a review of seven home opportunity, employment or Home income providers’ that have been providing some legit and high paying home income opportunity and employment. These are known to be among the best places for home employment that thousands of freelancers might have been looking for as a reasonable means of home income.
Alpine Access (Offering Home Opportunity That Shines)
One of the best home job sites for home employment, home income, home business opportunity etc. If you are looking for some home employment
For extra home money, Alpine Access can offer you a meaningful, legitimate home business opportunity to work from home that provides home income and an opportunity with a level of flexibility around your schedule. This is a ‘home employment but you will get medical, insurance and other additional benefits like a regular employee.
Since 1998, Alpine Access is hiring home income opportunity seekers to work as customer Care Professional (CCP). This is one of the most legit home employment income opportunities available today. This can be a great home income opportunity
for moms.
In this home employment, Customer Care Professional, you will work online as a virtual assistant and receive customer phone calls and provide services requested, all from the comfort of the home employment.
To apply for this ‘home income opportunity’ you will have to fulfill some requirements that include a good PC, high-speed DSL or Cable internet access and some telephone line and headset requirements to ensure you will not face any technical difficulties during the home employment.
Recruitment process is carried out online for this online job, through a multi-step process.
Benefits/payments:
Depending on the program, the pay rate is between $7:50- $10.00 per hour. After three months of service, you will be eligible to receive other additional benefits. Payments are directly deposited to the bank accounts every two weeks.
ChaCha(Home income for Internet-savvy people)
One of the best home job sites for home employment, home income, home business opportunity etc. If you are looking for some home employment
For extra home money, Alpine Access can offer you a meaningful, legitimate home business opportunity to work from home that provides home income and an opportunity with a level of flexibility around your schedule. This is a ‘home employment but you will get medical, insurance and other additional benefits like a regular employee.
Since 1998, Alpine Access is hiring home income opportunity seekers to work as customer Care Professional (CCP). This is one of the most legit home employment income opportunities available today. This can be a great home income opportunity
for moms.
In this home employment, Customer Care Professional, you will work online as a virtual assistant and receive customer phone calls and provide services requested, all from the comfort of the home employment.
To apply for this ‘home income opportunity’ you will have to fulfill some requirements that include a good PC, high-speed DSL or Cable internet access and some telephone line and headset requirements to ensure you will not face any technical difficulties during the home employment.
Recruitment process is carried out online for this online job, through a multi-step process.
Benefits/payments:
Depending on the program, the pay rate is between $7:50- $10.00 per hour. After three months of service, you will be eligible to receive other additional benefits. Payments are directly deposited to the bank accounts every two weeks.
Odesk (Home Opportunity Available! Always)
Best place for all types of online and outsourcing jobs. Home income and business opportunity for blogger, designer and for moms.
oDesk is another popular freelance work marketplace and management platform that provides a convenient way to get various types Online home income jobs from any location. Anyone can post home income opportunity jobs and hire from thousands of ranked and certified service providers for time-based freelance work or fixed-price online projects.
oDesk has a "job board",that serves as a means to connect buyers with high quality providers to work on any sort of online work or jobs at home, but the oDesk tools help users get the most out of their relationship.
To find a home opportunity, data entry or other working at home jobs just sign up with oDesk(Its free) and then post a profile and fill in your past work history and skills. Take a few online tests to verify your skills. Start applying for jobs! Try out small projects such as some small piece of date entry or other 1-2 hour online work. Later, go after the bigger freelance projects for better home income to shine in your home employment.
oDesk also guarantees payment for hours logged through oDesk Team on hourly projects. If you do your work payment is guaranteed.
Benefits/payments:
How much money you will earn clearly depends on your skill sets and reputation of your work. Earning a good reputation and high feedback scores in the network can help you achieve huge online income.
For U.S.-based providers, payments can be deposited into your bank account. For international providers, oDesk offers MoneyBookers, wire transfers and some other services to send your earnings.
Working Solutions (Popular Place for Home Income Opportunity)
Working Solutions is another good place for the home income seekers. It provides various types of legitimate Home Income Opportunity including online typing, data entry, customer service, sales, market research and online survey, technical support, and virtual office and call center jobs.
Working Solutions was created in 1996, to provide more legitimate home opportunities for those who looking for data entry online and other free online jobs for some supplemental home income, and wanting or needing to do some employment work.
Freelance jobs, Online data entry and other home opportunities offered by Working Solutions are available to individuals from anywhere in the world including the US.
So, if you are up-to-date to current events, have your own computer in home with broadband internet connection, you can apply for a home employment and become an agent to work online in as a first step of your virtual job with Working Solutions.
Once you submit your application, you will have the opportunity to take a two-step online testing. Later, your application will be added to database and will be screened as soon as possible.
You will be notified by email if you have not met the standards to be an agent. Otherwise, you will be notified that will be considered for project opportunities that appear to be a good match with your set of skills.
Benefits/payments:
Each project is paid differently, some by the record or entry, other by talk minutes, sales, or a combination of both. Some agents get paid a set amount per project. Agents have earned the equivalent of anywhere from $7.20 per hour to $30 per hour, depending on the project.
Working Solutions offers direct deposit or can send checks by mail. Checks are issued every other week to those who have invoiced for work completed.
Troy Research (Hiring For Virtual Assistant Jobs)
TroyResearch is a fast-growing company with all of the excitement and opportunities of the new Internet economy offering a wide range of roles as virtual assistant as a means of working at home.
If you have what it takes to help online clients get the most value from their Internet research in a sales, customer service, or support role, TroyResearch would love for you to look through the four available virtual assistant positions.
Status: virtual assistant(Home employment
Opportunity)
Panel Coordinator-France
Status: virtual work from home business Opportunity
Panel Coordinator-Spanish
Status: Home employment
Research Analyst
Status: virtual job, Home employment
Sales - Omnibus Survey Questions
Status: virtual office job, Home employment
Survey Production Coordinator-Troy
Status: Independent Contractor/ virtual assistant, Home opportunity
One of the biggest benefits of working with TroyResearch is that you get to work from your home office.
The interview process is something like virtual interview. It begins with giving some basic information about you Once they have collected that information, they look over all the answers and get back in touch with you via email.
Benefits/payments:
Payments clearly depend on the work. Generally the virtual assistants get $5 -$10 hours depending on the position. Payments are made in a monthly basis.
National Shopping Service (Mystery Shopper/Researcher Wanted)
If you love to shop and share your opinion, Mystery shopper/ retail mystery shopper jobs is another online work opportunity to earn some money from home. A mystery shopper works from home as part of his/her home business and earns perks or paychecks for helping companies learn about their products and customer service.
While the home business ‘mystery shopping ‘has been popular among the ‘Work from home’ or online jobs seekers in last couple of years, there have also been developed some mystery shopper scams sites.
But in the world of scams, NSS (National Shopping Service) has been providing Mystery Shopping Services and legit online jobs since 1972. So may be this is the mystery shopping company for legit online jobs you have been looking for to become a mystery shopper and star your home job.
Benefits/payments:
Paycheck amounts can range from "$5.00 to $25.00 for a 15- to 60-minute engagement. Shopper checks are cut on the 15th of the month following the Completion of a shop. The checks are then proofed, processed, and sent out on the last business day of the month.
Elance (Popular Place to Find freelance work)
Elance is one of the most popular destinations for the work from home jobs seekers who wants to find home jobs as per their set of skills.
Businesses and organizations, who want to hire freelancers, use Elance to find, hire and work with qualified professionals with specialized skills. Service professionals ("Looking for freelance work") use Elance to meet customers, produce quality work and get paid for doing what they do best.
The Elance Online Work Index has some of the best freelance jobs/projects to meet your working skills covering almost all freelance design jobs, photography freelance jobs, freelance photography, freelance writing and administrative jobs, online freelance jobs, marketing freelance jobs, blogging jobs and other online jobs seeking expertise in Graphic Design, PHP, MySQL, Article Writing, HTML, Adobe Illustrator, WordPress, Photoshop, Flash and Search Engine Optimization.
You will just have to open a free account with Elance and then you set-up a profile to showcase your skills and services. You can upload samples of past work, list credentials and get your skills certified by taking skills tests administered by Elance.
You can find work by browsing the open jobs posted by clients, and then submit proposals for the work that interests you and best matches the skills that you possess.
Benefits/payments:
Payments are made by Elance on behalf of the job posters. Rates of pay depend on the types of work/Project.
Related Entries
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Submit Your Blogger Sitemap to Google in 4 Easy Steps
15 Best Free Premium Blogger Templates in 2009
30 Beautiful Free Blogger xml Templates (Professional Look, Web2 Style)
25 Beautiful Free Wordpress Themes(With Premium Looks)
Top marketplaces for freelance writing: More royalties for your articles.
Paid content for your blog: 10 best places to get them
Make Money online
* Internet Assessor: A Google Approach To Hire Freelancers
* Earn money with Google User Experience Research
* Top marketplaces for freelance writing: More royalties for your articles.
* Paid content for your blog: 10 best places to get them
* Participate in yahoo! research and earn money
* Getting the highest benefits from online paid surveys
* Online paid surveys: Top 10 Paid Survey Sites(6-10)
* Online paid surveys: Top 10 Paid Survey Sites(1-5)
* Online paid surveys: Beware of scams!
* Tips for getting referrals
* Useful tips for newly joined
* Earn Money while using yahoo search!
3D modeling is the process of developing a mathematical, wireframe representation of any three-dimensional object (either inanimate or living) via specialized software. The product is called a 3D model. It can be displayed as a two-dimensional image through a process called 3D rendering or used in a computer simulation of physical phenomena. The modeling process of preparing geometric data for 3D computer graphics is similar to plastic arts such as sculpting.
3D models (the product of modeling procedures) are often created with special software applications called 3D modelers when not describing the title of a professional who uses the software to produce 3D models. Being a collection of data (points and other information), 3D models can be created by hand, algorithmically (procedural modeling), or scanned. Though they most often exist virtually (on a computer or a file on disk), even a description of such a model on paper can be considered a 3D model.
3D models are widely used anywhere 3D graphics are used. Actually, their use predates the widespread use of 3D graphics on personal computers. Many computer games used pre-rendered images of 3D models as sprites before computers could render them in real-time.
Today, 3D models are used in a wide variety of fields. The medical industry uses detailed models of organs. The movie industry uses them as characters and objects for animated and real-life motion pictures. The video game industry uses them as assets for computer and video games. The science sector uses them as highly detailed models of chemical compounds. The architecture industry uses them to demonstrate proposed buildings and landscapes. The engineering community uses them as designs of new devices, vehicles and structures as well as a host of other uses. In recent decades the earth science community has started to construct 3D geological models as a standard practice.
Modeling Processes :
There are two popularly used means by which to represent a model:
polygonal modeling - Various vertices on an xyz grid are mapped out. The vertices are connected in a linear fashion to form a polygonal mesh.
NURBS modeling - Curves are formed by defining control points and attaching a "weight" to each one. The curve follows (but does not necessarily interpolate) the points. Increasing the weight for a point will pull the curve closer to that point. NURBS are particularly suitable for organic modelling.
The modeling stage consists of shaping individual objects that are later used in the scene. There are a number of modeling techniques, including:
1. constructive solid geometry
2. implicit surfaces
3. subdivision surfaces
Modeling can be performed by means of a dedicated program (e.g., Maya (software), 3DS Max, Blender, Lightwave), an application component (Shaper, Lofter in 3DS Max) or some scene description language (as in POV-Ray). In some cases, there is no strict distinction between these phases; in such cases modelling is just part of the scene creation process (this is the case, for example, with Caligari trueSpace and Realsoft 3D).
Complex materials such as blowing sand, clouds, and liquid sprays are modeled with Particle systems, and are a mass of 3d coordinates which have either points, polygons, splats or sprites assign to them.
Scene Setup :
Scene setup involves arranging virtual objects, lights, cameras and other entities on a scene which will later be used to produce a still image or an animation.
Lighting is an important aspect of scene setup. As is the case in real-world scene arrangement, lighting is a significant contributing factor to the resulting aesthetic and visual quality of the finished work. As such, it can be a difficult art to master. Lighting effects can contribute greatly to the mood and emotional response effected by a scene, a fact which is well-known to photographers and theatrical lighting technicians.
It is usually desirable to add color to a model's surface in a user controlled way prior to rendering. Most 3D modeling software allows the user to color the model's vertices, and that color is then interpolated across the model's surface during rendering. This is often how models are colored by the modeling software while the model is being created. The most common method of adding color information to a 3D model is by applying a 2D texture image to the model's surface through a process called texture mapping. Texture images are no different than any other digital image, but during the texture mapping process, special pieces of information (called texture coordinates or UV coordinates) are added to the model that indicate which parts of the texture image map to which parts of the 3D model's surface. Textures allow 3D models to look significantly more detailed and realistic than they would otherwise.
Other effects, beyond texturing and lighting, can be done to 3D models to add to their realism. For example, the surface normals can be tweaked to affect how they are lit, certain surfaces can have bump mapping applied and any other number of 3D rendering tricks can be applied.
3D models are often animated for some uses. They can sometimes be animated from within the 3D modeler that created them or else exported to another program. If used for animation, this phase usually makes use of a technique called "keyframing", which facilitates creation of complicated movement in the scene. With the aid of keyframing, one needs only to choose where an object stops or changes its direction of movement, rotation, or scale, between which states in every frame are interpolated. These moments of change are known as keyframes. Often extra data is added to the model to make it easier to animate. For example, some 3D models of humans and animals have entire bone systems so they will look realistic when they move and can be manipulated via joints and bones, in a process known as skeletal animation.
3D models (the product of modeling procedures) are often created with special software applications called 3D modelers when not describing the title of a professional who uses the software to produce 3D models. Being a collection of data (points and other information), 3D models can be created by hand, algorithmically (procedural modeling), or scanned. Though they most often exist virtually (on a computer or a file on disk), even a description of such a model on paper can be considered a 3D model.
3D models are widely used anywhere 3D graphics are used. Actually, their use predates the widespread use of 3D graphics on personal computers. Many computer games used pre-rendered images of 3D models as sprites before computers could render them in real-time.
Today, 3D models are used in a wide variety of fields. The medical industry uses detailed models of organs. The movie industry uses them as characters and objects for animated and real-life motion pictures. The video game industry uses them as assets for computer and video games. The science sector uses them as highly detailed models of chemical compounds. The architecture industry uses them to demonstrate proposed buildings and landscapes. The engineering community uses them as designs of new devices, vehicles and structures as well as a host of other uses. In recent decades the earth science community has started to construct 3D geological models as a standard practice.
Modeling Processes :
There are two popularly used means by which to represent a model:
polygonal modeling - Various vertices on an xyz grid are mapped out. The vertices are connected in a linear fashion to form a polygonal mesh.
NURBS modeling - Curves are formed by defining control points and attaching a "weight" to each one. The curve follows (but does not necessarily interpolate) the points. Increasing the weight for a point will pull the curve closer to that point. NURBS are particularly suitable for organic modelling.
The modeling stage consists of shaping individual objects that are later used in the scene. There are a number of modeling techniques, including:
1. constructive solid geometry
2. implicit surfaces
3. subdivision surfaces
Modeling can be performed by means of a dedicated program (e.g., Maya (software), 3DS Max, Blender, Lightwave), an application component (Shaper, Lofter in 3DS Max) or some scene description language (as in POV-Ray). In some cases, there is no strict distinction between these phases; in such cases modelling is just part of the scene creation process (this is the case, for example, with Caligari trueSpace and Realsoft 3D).
Complex materials such as blowing sand, clouds, and liquid sprays are modeled with Particle systems, and are a mass of 3d coordinates which have either points, polygons, splats or sprites assign to them.
Scene Setup :
Scene setup involves arranging virtual objects, lights, cameras and other entities on a scene which will later be used to produce a still image or an animation.
Lighting is an important aspect of scene setup. As is the case in real-world scene arrangement, lighting is a significant contributing factor to the resulting aesthetic and visual quality of the finished work. As such, it can be a difficult art to master. Lighting effects can contribute greatly to the mood and emotional response effected by a scene, a fact which is well-known to photographers and theatrical lighting technicians.
It is usually desirable to add color to a model's surface in a user controlled way prior to rendering. Most 3D modeling software allows the user to color the model's vertices, and that color is then interpolated across the model's surface during rendering. This is often how models are colored by the modeling software while the model is being created. The most common method of adding color information to a 3D model is by applying a 2D texture image to the model's surface through a process called texture mapping. Texture images are no different than any other digital image, but during the texture mapping process, special pieces of information (called texture coordinates or UV coordinates) are added to the model that indicate which parts of the texture image map to which parts of the 3D model's surface. Textures allow 3D models to look significantly more detailed and realistic than they would otherwise.
Other effects, beyond texturing and lighting, can be done to 3D models to add to their realism. For example, the surface normals can be tweaked to affect how they are lit, certain surfaces can have bump mapping applied and any other number of 3D rendering tricks can be applied.
3D models are often animated for some uses. They can sometimes be animated from within the 3D modeler that created them or else exported to another program. If used for animation, this phase usually makes use of a technique called "keyframing", which facilitates creation of complicated movement in the scene. With the aid of keyframing, one needs only to choose where an object stops or changes its direction of movement, rotation, or scale, between which states in every frame are interpolated. These moments of change are known as keyframes. Often extra data is added to the model to make it easier to animate. For example, some 3D models of humans and animals have entire bone systems so they will look realistic when they move and can be manipulated via joints and bones, in a process known as skeletal animation.