Web RTC introduced by World Wide Web Consortium (W3C). That supports browser-to-browser applications for voice calling, video chat, and P2P file sharing.Web RTC implements three API's as shown below −MediaStream − get access to the user's camera and microphone. RTCPeerConnection − get access to audio or video calling facility. RTCDataChannel − get ... Read More

While deleting the row from the parent table, if the data of that row is used in the child table then MySQL will throw an error because of the failure of FOREIGN KEY constraint. It can be understood with the example of two tables named ‘customer’ and ‘orders’. Here, ‘customer’ ... Read More

In this article, we will learn about “how to use the Yum command” for installing the packages. Also note that, the repositories on the Cent OS 6.7 YUM (Yellowdog Update Modified) is a tool used to develop by Redhat. You can use this materials for learning the YUM.Managing Software with ... Read More

In this article, we will learn how to increase the swap space, which will solve the memory errors in applications. This will cover how to add a swap file to an Ubuntu Linux.Anyway, this is recommended to utilize the spinning hard disk drivers for swap as SSD can cause issues ... Read More

Isn’t it great to receive an advance notification to pack your umbrella, as it will rain tomorrow? Or else, remind yourself to silence your phone, when you get to work? If you will understand this, then that will reboot your life with a kick start. In short, we are talking ... Read More

In this article, we will learn how to add a new hard disk drive to Linux OS, Assuming the drive is visible to the BIOS, it should automatically be detected by the operating system. Typically, the disk drives in a system is assigned to a device name beginning with ‘hd’ ... Read More

Are you tired of searching for a job through online mode, you may be wondering, is there any better way, to find your dream job in the field of technology. To make your job of shortlisting useful job portals, we are listing out one of the famous sites.DiceIn Dice, a ... Read More

In the recently concluded Apple’s Worldwide Developer Conference (WWDC), the technology giant revealed its upcoming versions and products that can create a rave in the market once released. The prime focus was on the upgrades of its existing products with higher performance that can enhance ultimate user experience. It has ... Read More

The first day of any employee, be a fresher or an experienced person, will always start off with a training session. The day long training completes with numerous amount of information, but does so much effort made by the Organization is worth the money invested in the training.We all agree ... Read More

When I say machine learning, it reminds me a subject for the B.Tech Mechanical stream. No this is not a session of machine learning or it’s not related to your regular subject knowledge. The topic remains the same but it’s still different. So before we go to the point why ... Read More