To show the mounted DVD or ISO image of RHEL-7.0. # df  -h /dev/sr0 3.5G 3.5G 0 100% /run/media/root/RHEL-7.0 Server.x86_64 This command will enter the all rpm packages directory from media DVD or local disk iso image. #...

Today i will show you how to install and configure DNS Server step by step. I will install and configure Primary DNS Server in Linux 7 operating system. DNS stands for Domain Name System which...

Xiaomi is easily one of the most popular brand in the entire world. They are consistently launching new products in regular interval. There is a new launching form them now.  They launched Xiaomi Mi...

Every year we are getting some great inventions to improve our life in a positive way. There is an invention almost every day. Some are useful and some are not. We find new ways...

Well if we ask a person what is IMAX? They can easily google and find out that IMAX is a bigger screen compare to the regular once. They will narrow it down to, it...

Most of us don’t know how it feels like when you are a billionaire. Maybe your dream about becoming a billionaire will not come true but now you are able put on a free...

Cisco Packet Tracer 7.1 is now available in our website. You can download free from direct download link and can install it easily. If you are a student studying CCNA and CCNP then Cisco Packet...

Is the NSA Hacked or hackable? Everybody talks about NSA hacked these days and last year there was a serious hacking of the NSA by the Shadow Brokers group. There they stole important tools that...

Nowadays, one of the elements that we value the most when buying a new smartphone is the screen. But sometimes we get lost between the acronyms and figures of the technical characteristics. In the...

Everything you need to know about water resistant mobiles. Surely you've heard about the water resistant mobile, maybe you even have one. What began as a breakthrough and novel functionality is becoming easier to...