Computers and Internet

Written by Martin Metz   
Thursday, 19 August 2010 08:34

Usability testing of an interface design measures five basic factors. These are Learnability (how fast a user who has never seen a user interface design before learns to use it well enough to accomplish basic tasks); Efficiency (how fast a user can accomplish tasks after learning to use a user interface design); Memorability (After using a user interface design in the past, can users remember enough of the system to use it effectively or do they need to learn it all over again); Errors (how many errors do users make using an interface design, how severe are these errors, and how easily can users recover from them); and Subjective Satisfaction (how much does the user like using the interface design). In this article I shall focus on the learnability of an interface design. Read more: Usability Terms Explained: Learnability and Its Significance for Interface Design

 
 
Written by Hilton Anthony   
Monday, 16 August 2010 06:24

Managing vital operational components, such as policies, processes, equipment, data, human resources, and external contacts, for a far-reaching effectiveness of an organization's information technology essentially constitutes infrastructure management services. Effective infrastructure management primarily ensures conformance to standards and interoperability between an organization's internal and external entities, while enhancing the flow of information throughout the organization. It seeks to promote adaptability necessary for a changeable environment and maintain effective change management policies and practices. Read more: The Benefits Of Using An Outside Infrastructure Management Service

 
Written by Kabir Bedi   
Tuesday, 03 August 2010 00:00

Call-to-action buttons are the bull's eye of your website dartboard! Your entire web page, be it the content or the visuals, aim to convince people to hit the call-to-action button and get them to do what you want them to. This is why you should tailor your call-to-action buttons in line with the primary task of the particular web page whether its to Sign Up, Download, Checkout, Register or anything else. Read more: What Makes your Call-To-Action Button Really Call Out to your Customers?

 
 
Written by Christian Wilson   
Saturday, 31 July 2010 00:00

What kind of mobile phone would suit you the best? Do you need to be able to go online at a moment’s notice at all times? Would you rather have a phone which has a great quality built in camera? Perhaps listening to music on the move is important to you? And how about tweeting where you are to your followers on the Twitter website? Read more: How To Choose A Mobile Phone

 
Written by Christian Wilson   
Friday, 25 June 2010 00:00

A good starting place is to consider what you want from your business broadband provider. For example if you download a lot of material from the internet on a daily basis, you need to be sure your chosen provider can accommodate your amount of downloading. Some of them cap the amount you can download, and if you exceed it regularly (or even at all) it can be very problematic. Read more: Guidelines For Choosing The Right Business Broadband Provider

 
 

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