Websites have become larger and more complex over the past few years, and users expect them to load instantaneously, even on mobile devices. The smallest performance drops can have big effects; just a 100ms decrease in page load time can drop conversions by 7%. With competitors just a click away, organizations wishing to attract and […]
Code names can be about secrecy, but when it comes to software development, it’s usually not so much about secrecy as it is about the convenience of having a name for a specific version of a software. So what kind of code names are developers out there coming up with?
Nowadays we are used to having hundreds of gigabytes of storage capacity in our computers. This was pure science fiction only a few decades ago. For example, the first hard disk drive to have gigabyte capacity was as big as a refrigerator, and that was in 1980. Not so long ago.
We computer geeks are a breed of our own, and as with any group of people with mutual references, we often make jokes and observations that are totally incomprehensible to outsiders. So consider this post a litmus test. If you laugh at these jokes, then you are most definitely a computer geek.
We often think of computers as a very modern phenomenon, but there were actually plenty of computers around 50 years ago. They just weren’t an everyman commodity, instead limited to goverment and corporate use. And they certainly weren’t small. Some of them had imaginative names like Whirlwind, Colossus and Pegasus, while others were slightly less poetic with names like Z4, AN/FSQ-7 and ENIAC.
Below we have listed as many as 19 examples of computers from the early days, pioneering efforts that although cutting edge in their day now look lovingly retro.
Out with the old, in with the new, as the saying goes. When you log in to our dashboard, you’ll immediately notice a difference in—after a bit of nip and tuck—a new home screen. The home screen in the SolarWinds® Pingdom® dashboard is now a proper home with a better overview of your account and […]
Sometimes when you try to visit a web page, you’re met with an HTTP error message. It’s a message from the web server that something went wrong. In some cases it could be a mistake you made, but often it’s the site’s fault. Now, you might wonder, which are the most common HTTP errors that people encounter when they surf the Web? That is the question we’ll answer in this article.
At the scale that Facebook operates, a lot of traditional approaches to serving web content break down or simply aren’t practical. The challenge for Facebook’s engineers has been to keep the site up and running smoothly in spite of handling over two billion active users. This article takes a look at some of the software and techniques they use to accomplish that.
As web services become more popular in a global environment, the demand for responsive, performant sites have increased. Performance is critical to the success of modern web applications, whether the user is in California or New Zealand. Large companies such as Amazon track their response time, because an increase in response times by one second […]
Uptime checks on the web tell you if a single page is loading correctly and how long it takes. It’s a good start, but users often interact with many pages, going through complete transactions. For example, they might check out in an e-commerce store, book a hotel room, or publish a blog article. A break […]