A recent study carried out by the researchers from HP for checking safety of 10 different categories of objects related to the Internet of Things (IoT), showed how the devices are extremely vulnerable for not following the adequate safety standards. In previously published two articles - Internet of Things, Cloud and Espionage of Safety and Impact IoT (Internet of Things) Will Deliver To the … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Software Defined Architecture : The Way For True Scalability
Software defined architectures bring together all the control systems of a data center to ensure integration at the base of scalability. Gartner™s Yefim V. Natis, VP & Fellow, has mentioned about a new enterprise architectural style which is on rise - Software-Defined Architecture (SDA). Scalability was more related to pure cloud computing before. Rackspace OnMetal Server suddenly brought many … [Read more...]
DNS Prefetch and Link prefetching in HTML5
DNS Prefetch and Link prefetching in HTML5 is a method to resolve the fully qualified domain names before an user tries to get the linked static files. In other words, DNS Prefetch can significantly increase the Page Loading speed as the time that is consumed for DNS resolution is highly variable, even before the file is requested on demand, if the domain name is resolved, it will be faster to GET … [Read more...]
chroot Command Example and Usages
chroot means ch is root. ch is Child (child process). chroot was introduced in 1979. Here are examples of chroot Command through examples. The reader should know the basics of UNIX, Linux, Unix Shell or Shell, UNIX Wheel Group etc. topics. chroot stands for "ch is root" as said before and is a function under *nix systems to the root directory. It affects only the current process and its child … [Read more...]
WordPress SSL Lock Not Showing : Master Checklist
Here is a Full Guide on How To Troubleshoot When WordPress is Not Showing SSL Padlock on Browser. Making WordPress SSL Lock to appear has tricks. Clearly know - any PHP caching, backend gzip can never create any issue with SSL Padlock's appearance or disappearance. We shared some tricks in the guide WordPress SSL Setup Tips, but here is almost the full guide which work and there is no guide on the … [Read more...]
Load Balancer versus HTTP Accelerator on Cloud IaaS
We can compare the working mechanism of Load Balancer versus HTTP Accelerator when we are using any Cloud based IaaS. There are differences. Through previously published articles, we talked both about Load Balancing and HTTP Accelerator like Varnish. These are actually different type of server setups intended to deploy any Web Application. For a given web application, we consider which server … [Read more...]
WordPress Nginx php5 fpm Installation on Rackspace Cloud
Here is a helper video guide to prepare and install WordPress on Ubuntu 14.04 PVHVM on Rackspace Cloud Server With Nginx php5 fpm and MySQL. For developmental setup, you can use one server configuration - you can run Application Server (MySQL) and Web Server Software (Nginx) on the same server. This is a helper video guide corresponding to our previously published guide to Install WordPress with … [Read more...]
HTTP 2.0 : What Changes Are Expected With the New Standard
HTTP 2.0 is the next major release of HTTP Protocol used by WWW. What Changes Can Be Expected With the New Standard HTTP 2.0? This is the next major release of HTTP Protocol which will be used by W3C. It is certain that the Web will change with the advent of HTTP 2.0 that is emerging more and more like a real standard. HTTP 2.0 is expected to come into operation in next November and should hold … [Read more...]
HTTP 2.0 : Next Version of HTTP Protocol used by WWW
HTTP 2.0 is the Next Version of HTTP Protocol used by World Wide Web. HTTP is in use for the past 21 years with three official versions. HTTP, being a key element of the Internet which remains unchanged for so long, proves beyond doubt it is the exquisite workmanship, development of the network which does not show its age and does require changes and upgrade towards a newer version - HTTP 2.0 as … [Read more...]
RESTful API for WordPress to Enable Public HTTP GET Request for Posts
RESTful API for WordPress Can Enable Many Features to a Website Like We Can Fetch Data for Facebook Page from Widget via HTTP GET Request. Previously, we explained Why Your Cloud Based App Needs API and if you are not sure what is REST API or Representational State Transfer API, you must read the linked article first. We have a nice tool named CocoaRestClient which can test your App™s response. As … [Read more...]
Installing WordPress on Lighttpd Web Server
Installing WordPress on Lighttpd Web Server is quite easy “ the major difference is the presence of pdo directory and db.php file in the root of FTP folder. We already talked about lighttpd Web Server Software and it is assumable that, why we want to go for installing WordPress on lighttpd Web Server Software “ it is light. We are assuming that, you are not a novice user, you already know how to … [Read more...]