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Usability Design Philosophies

Creating Usable Applications

Crea ting Us able Applications

When developing applications, these are the most important factors to consider: who the user is, what problems the user is trying to solve, and how to solve them most efficiently. Here are some key principles for creating usable applications:

■Specialise your application for the specific browsers.

To create a more usable application, determine the type of browser in the code. With that information, develop customised versions that increase usability by taking advantage of unique browser features.

■Know your customer.

Users turn to an application to solve a problem and, in some environments, to communicate or be entertained. For instance, the user’s goal might be to purchase an item or to upload and download information while in the field. Build the application to help the user accomplish that goal. If the user’s goal is to find a stock quote, display the quote right away. Use the quote display screen as the entry point to any other information the user might want.

■Get to the value quickly.

Deeply embedded information can cause the user to forget the goal and become frustrated. This frustration will cause the user to avoid the application in the future. Provide commonly used options quickly rather than requiring users to navigate deep menus.

■Limit the application to only necessary functionality.

Remember that the browser does not have the display and navigation capabilities of a PC. In addition, while browsing on the handheld device, the user is looking to find or submit information in the shortest possible time. Scale down the application to meet only the goals of the user, and do not include extras. Provide access to the most commonly used features through menu choices, links, or options.

■Make the application easy to navigate.

Minimise the number of steps it takes to access information. Eliminate or combine cards if this can be done without losing important information, choices, or content. Create multiple paths to access information, if possible. For example, if the application provides weather content, allow the user to search by postal code or city. In this way, the user has the choice of entering a short code rather than long strings, which are hard to type on the phone.

■Make the application consistent.

Consistent applications are “intuitive” for the user. Make the texts descriptive and easy to follow. Labels should explain the actions they cause. Order lists logically, so that items and links are easy to find. Although images and icons provide added information to help make pertinent information stand out, be careful not to overuse them.

■Avoid text entry.

Avoid queries that force the user to enter alphanumeric text. Use menus or partial text searches to avoid or minimise text entry.

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Genie Application Style Guide

February 2001

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Genie 7110 manual Usability Design Philosophies, Specialise your application for the specific browsers, Know your customer
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7110 specifications

The Genie 7110 is a versatile lifting solution designed to enhance productivity and safety in various work environments. Known for its robust construction and innovative features, the Genie 7110 is a popular choice among contractors, maintenance teams, and rental companies.

One of the standout features of the Genie 7110 is its remarkable working height, which can reach up to 11.7 meters (38 feet). This impressive reach allows operators to easily access hard-to-reach areas without compromising safety or efficiency. Additionally, the platform provides a spacious working area, accommodating multiple users and tools, making it ideal for both indoor and outdoor applications.

The Genie 7110 incorporates state-of-the-art hydraulic technologies that ensure smooth and precise movements. The lift's controls are designed for intuitive operation, enabling even inexperienced users to navigate the machine with ease. Safety is paramount, and the Genie 7110 includes several safety features, such as a tilt sensor, a secondary guarding system, and automatic descent when the platform is overloaded.

Another characteristic that sets the Genie 7110 apart is its compact design. Its narrow width allows it to fit through standard doorways and be maneuvered in tight spaces, making it a perfect choice for urban settings or congested job sites. Moreover, the machine can be driven at full height, giving operators the flexibility to move between tasks without needing to lower the platform.

The Genie 7110 also boasts durable construction materials that withstand the rigors of daily use. The heavy-duty steel frame provides stability and strength, while the platform's non-slip surface enhances safety for workers. Additionally, the lift is equipped with high-quality tires that ensure traction and stability on various surfaces.

Powering the Genie 7110 is an efficient electric motor, which offers quiet operation and reduces emissions, making it an environmentally friendly option. The machine’s maintenance-proven design simplifies servicing, reducing downtime and increasing productivity on the job site.

In summary, the Genie 7110 is a reliable and efficient lifting solution that combines height, safety, and ease of use. Its innovative features and technologies make it an essential tool for professionals looking to complete their tasks effectively while ensuring the safety of their teams. Whether for construction, maintenance, or warehousing, the Genie 7110 stands out as a premier choice in the category of aerial work platforms.
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