Minicomputer is a class of multiuser computer that falls in the midrange computing series, between large multiuser mainframes and smaller personal computers. This terminology Minicomputer was used till 1990, since then it has changed to Netbook for marketing purpose. But classically there are differences between a Minicomputer and a Netbook. Basics About Minicomputer Minicomputer … [Read more...]
Installing WordPress on openSUSE Rackspace Cloud Server
Installing WordPress on openSUSE Rackspace Cloud Server is fully different from the command line arguments and with proper settings openSUSE is most secure OS. The reason to select openSUSE for WordPress can be for the robustness of openSUSE along with high level of security. However, configuring openSUSE is not that easy work. We specifically published an guide on openSUSE and Rackspace Cloud … [Read more...]
Enterprise Application Integration
Enterprise Application Integration (EAI) is the use of the architecture based on middleware allowing third parties to manage heterogeneous exchanges for a business. Enterprise Application Integration falls in the category of business integration of computer technology and urbanization. Do not forget that, the usage of computer outside research was actually intended for Business and Accountancy. Do … [Read more...]
Port in Computer Networking
Port in Computer Networking allows a computer listen or transmit information on these ports. A port is distinguished by its number and corresponds a standard. This port in Port in Computer Networking is also known as the port number. These corresponds to the transport layer of the OSI model. Port in Computer Networking : Basics The word Port in Computer Networking originated from … [Read more...]
Infrastructure as a Service (IaaS) : Detailed Article
Infrastructure as a Service (IaaS) is a model of cloud computing where the user maintains the server software,SOA and the supplier maintains cloud environment. Previously we described Infrastructure as a Service (IaaS) in brief, in this article, we will elaborately discuss Infrastructure as a Service (IaaS). Basics on Infrastructure as a Service (IaaS) Infrastructure as a Service … [Read more...]
Twitter Header Design Tips Plus PSD Layout
Twitter Header Design Tips to create a great design for a professional profile which will attractive and people will lick it like Mac to become your follower. Twitter has Apple Inspired graphical minimalistic design and in contrast to Facebook's crap design, it needs more careful Photoshop work for Twitter Header Design of your own, otherwise it will look very pathetic. Twitter Header … [Read more...]
FAQs on Ubuntu 12.04 after Upgrading from Windows
FAQs on Ubuntu 12.04 after Upgrading from Windows are for the new users of Ubuntu who are not even aware of small tweaks like activating transparency effect. Ubuntu has official huge source of FAQs on Ubuntu 12.04, this article is not a replacement or copy paste of the official community support page. This FAQs on Ubuntu 12.04 LTS is mainly for the Desktop Edition of Ubuntu 12.04 Precise Pangolin, … [Read more...]
Install Ubuntu 12.04 Precise Pangolin Within Windows 7
Install Ubuntu 12.04 Precise Pangolin Within Windows 7 just like version 10.04 which wubi.exe offered as an option. It is a hassle free installation of Ubuntu. First thing we must clear you - this is not a guide to run Ubuntu 12.04 Precise Pangolin Within Windows 7, again it is a way of hassle free install of Ubuntu 12.04 where the Ubuntu folder will be visible inside Windows 7, Ubuntu will show … [Read more...]
Juju on Rackspace Cloud Server : Test Drive with Ubuntu 12.04
Juju on Rackspace Cloud Server is a test drive in real time. It is some what like driving a F1 car on a busy avenue for the first time in life. Start the Cloud. And the ride is too without wearing helmet - on an Operating System without any smartness - Windows 7 with PuTTY. We deliberately used Windows as both Mac and Ubuntu PC is configured for Ubuntu Cloud. Otherwise there is no reason to show … [Read more...]
Juju Package Manager for Cloud Computing
Juju is a Package Manager, service orchestration management tool developed by Canonical for development of Cloud Computing of your own. Juju was formerly known as Ensemble. This free tool Juju is developed by Canonical Ltd.so it is an open source project, closely related to Ubuntu and is hosted on Launchpad. Juju is released under the Affero General Public License (AGPL). Juju and Cloud … [Read more...]
Rackspace Cloud, OpenStack, Ubuntu Cloud and Juju
Rackspace Cloud, OpenStack, Ubuntu Cloud and Juju can be used to setup your own Private Cloud or a Public Cloud.This is a preface article on Rackspace and Juju. A bit off-topic but its quite interesting fact Juju in Bengali language is an arbitrary monster, the name word Juju is still used to control nagging children by the mothers. But it is definite that Rackspace with Open Stack and Ubuntu … [Read more...]