Explain How Web Design Guidelines are used for developing systems for Essay

Explain How Web intent Guidelines are used for developing systems for the Older Users - Essay ExampleSecond is the use of computers especially profits is growing at an increasing speed. Percentage of posted websites increase in a time extremity of 3 years, between 93-96 by 6500 fold while US population using internet increased 6 fold in 5 years time (1995-1999) A claim by Nielson, J showed Seniors (65+) used internet for e-mail use, for research, news, tracking investments, research medicine and medical conditions, to shop and bank online, and carry about hobbies. They can also benefit from online study courses. But the problem here is, this generation of aged people spent most of their time when computers did not exist. So they face accessibility problems either collect to lack of education or poor income. Another factor is aging factor which brings physical, mental and cognitive impairment. Study in 1999, by US department of Commerce showed the digital divide between schooli ng rich group (Whites, Asians/Pacific Islanders, those with higher incomes, more educated and dual parental house holds) and tuition poor group (younger, those with natural depressioner income and education levels, certain minorities, those in rural areas and central cities) is also increasing.2AARP study income and education are more important in determining universal accessibility than age. Any tonicity taken to tackle this will help elderly people also.Shneiderman advocates three steps for attaining universal usability-providing for applied science variety, user diversity, and gaps in knowledge which also accommodates the elderly problems. Elderly are fixed income groups requiring hold out for older hardware and software. Their predisposition to physical and cognitive impairment bringsforth another innovative issue in interface designs to impact their diverse inquires. Finally having not been exposed to computers in schools or on the job, the elderly are credibly to be n ovice users who need more guidance and raising. So the computer designers should be sensitive to the need for backward compatibility with older versions. Online services should design for lower bandwidth connections. Software designers should use adaptive interface with training wheels and extensive online help for novice users.Thus user interface designers face one of the challenging tasks because of the need to support a broad range of user diversity. Browne,H 2000.As a result a number of guidelines are spud and often same guideline apply to many different demographics .For elderly, guidelines relating to visually impaired , motor skills and functional memory should be taken care of.WWW Consortiums web access initiative provides a make out of guidelines for web pages designers to accommodate the elderly. Provide equivalent alternatives to auditory and visual contentDont rely on people of color alone give redundant cuesProvide context and orientation informationProvide clear n avigation mechanisms learn the documents are clear and simple.Microsoft addresses in the Seniors and Technology web page issues related to adults with visual and motor impairment, and low bandwidth connect