More than half of all deaths involved people 60 years and older, of whom 22 million were people aged 70 years and older, and 10.7 million were people aged 80 years and older. Almost one in five deaths in the world was of a child under the age of five years (Figure 1) .IV/AIDS and TB are the sixth and seventh most common causes of death respectively, and together caused 3.5 million deaths in 2004.As may be expected from the very different dis-tributions of deaths by age and sex, there are major differences in the ranking of causes between high-and low-income countries (Table 2) .
Javascript is Ecmascript. EcmaScript is a standardised version of JavaScript. JavaScript is exactly the same as EcmaScript, except that JavaScript includes some things (like window, document and navigator]) that are used in web browsers. If you've been writing JavaScript, you've been writing EcmaScript.
HTML and JavaScript are two different things, but they are complimentary. HTML is a markup language designed for defining static web page content. It is what gives a web page its basic structure. JavaScript is a programming language designed for performing dynamic tasks within that page, like animation or a search box. JavaScript is designed to run within the HTML structure of a website and is often used multiple times. If you're writing code, your JavaScript will be more easily accessed if you place them in separate files.