Explanation Asynchronous JavaScript and XML what is: AJAX Asynchronous JavaScript and XML. A development technique for web pages that uses JavaScript and XML to create dynamic web page content, which has the capability to be updated as the user interacts with it. AJAX is described as asynchronous because it allows data to be exchanged with the server and parts of the page updated dynamically without delay to the user experience or the need to reload the entire page.The philosophy behind AJAX is to load the static parts of a webpage once, updating the dynamic parts (i.e. those bits which can change) as necessary without needing to reload anything unnecessary (such as the static parts of the page). This makes small updates much faster, because the majority of the page is unchanged and does not need to be reloaded. As well as a quicker user experience, AJAX also reduces the amount of data that needs to be downloaded from the server to the client, reducing bandwidth and potentially also processing requirements. AJAX makes use of and builds upon JavaScript, XML, HTML and CSS. There is some dispute over whether or not the name should be capitalised, i.e. AJAX or Ajax. The argument in favor of not capitalizing the name is that Ajax stands for an approach rather than an acronym. Relevant links: www.w3schools.com/ajax/ajax_intro.asp - AJAX Introduction and Tutorial. www.asp.net/ajax - The Official Microsoft ASP.NET site for AJAX. Provides a framework for using AJAX in ASP.NET applications, videos and other online resources.
- Define A Number Indicating The Organisation Of The Disks In A RAID:
- Use level is a number indicating the type of organisation of disks in the RAID array: RAID 0 Striping. No redundancy. Fastest. Provides maximum storage. No fault tolerance. RAID 1 Disk mirroring asynchronous javascript and xml definition.
- Define Association For Geographic Information:
- Use Geographic Information. The association's mission is to maximise the use of GI for the benefit of the citizen, good governance and commerce. Relevant links: www.agi.org.uk - Association for asynchronous javascript and xml explain.
- Define A Disk-Interface Technology:
- Use ATA is a disk-interface technology developed by a group of the industry's leading vendors to replace parallel ATA. It is the natural successor to IDE. Serial ATA only requires seven wires per device asynchronous javascript and xml what is.
- Define Attack To Prevent Access:
- Use Denial of Service is an attack on a system (typically a server or a network) that aims to crash, block or overload the system and thereby deny its services to others. A denial of service attack is asynchronous javascript and xml meaning.
- Define Address Record:
- Use Address Record. It links a name to an IP address (or sometimes to another name). It is used within DNS, where each entry in the DNS table (an A Record) maps a domain name or sub-domain to an IP asynchronous javascript and xml abbreviation.
