PHP is one of the simplest server side scripting language which needs no more promotion in the web development industry. Heavy traffic websites such as WordPress also uses this open source programming language to manage complex database synchronization and to handle other functionality. PHP developers are even more not bound to use specific range of [...]

When you get an “error action failed for file avgemc exe” problem, it can be a very frustrating ordeal, but you’re not the only one getting such problem and you can take care of these types of pc errors quite easily. Keep reading this brief tutorial; I’d like to present to you an easy and [...]

For most people, it is both puzzling and annoying to receive an “error action failed for file avgwdsvc exe starting service” problem, but you’re not the only one getting such problem and just know that it’s possible to put an end to this kind of computer error very simply. In this brief how-to guide, I [...]

IntroductionNo measurement is exact. Every time we make a measurement a certain degree of error creeps in, however careful we are. Measurement errors depend on the measuring instrument used and how we use the instrument. The graduations on a measuring instrument make it possible to get more precise measurements. The greater the number of graduations [...]

WinZip (A Useful tool): While working on the computer system, in almost every type of set up, you surely would find the need to use WinZip software some or the other time to compress large sized files. This helps in speedy transfer of data via emails and other modes like online chat. You can also [...]

Twitter has been discovered and is being used by many businesses and individuals as a successful social media marketing tool. Even US President Barrack Obama is on Tweeter. In fact, Twitter was used heavily in Barrack Obama’s presidential campaign. Popular TV host Oprah Winfrey joined Twitter in January 2009. The New York Times has just [...]

(February 6, 2009) Bjoern Hartmann, of the Stanford HCI Group, gives an overview of different prototyping tools he has built with collaborators to address two research questions. First, how can tools enable a wider range of designers to create functional prototypes of ubiquitous computing interfaces? Second, how can design tools support the larger process of [...]

I came across a strange problem while I was reviewing webmaster tools. I signed in with my google account and started reviewing my settings. I chose the website I validated before and clicked Site configuration>Crawler access respectively. In the Test robots.txt tab, I saw interesting errors that was saying: Line1:  ?User-agent: *              Syntax not understood [...]