Compatibility of Hardware and Software means the components those can be replaced because they have the same properties and mostly the same or similar design. But, replaced with what? An electronic component may be compatible to another with a different label. The components can then be replaced because they have the same properties and mostly the same or similar design. This often erroneously … [Read more...]
Data on Cloud and Legal Fog Around
Data on Cloud has some unclear spots like in case when the provider operate not under same nations law, but law of a foreign jurisdiction, that can add issues. If cloud providers restructure their customers data, they may pose an access right to the newly created database structure, not all of the users and providers have this consequence in mind. The contractual aspects of cloud computing is a … [Read more...]
Raspberry Pi Details
Raspberry Pi is a low cost small board computer (SBC) based on ARM Processor designed by video game creator David Braben under Raspberry Pi Foundation. We wrote about the basics of Raspberry Pi before, here are details of the board. The Processor behind Smartphones and Tablets is ARM Processor and it is highly recommended to read about ARM Architecture if you are used with these processor … [Read more...]
Host in Computer Network
Host in computer network refers to the clients or server hosts. The term host used in computing since the early 1960s in connection with mainframe computers. After Computer Networks conquered the everyday life in the 1980s, the term was also used for device connected to a network computers that provided services mostly to smaller or less powerful systems. In addition to the complex operating … [Read more...]
Communications Protocol : Brief Details
Communications Protocol in simple English, is a protocol may be defined as the Syntax, Semantics and Synchronization to determine communication. Protocols may be implemented by hardware, software or combination of both. At the lowest level, a protocol defines the behavior of the connecting hardware. If the communication is in a computer network, we call it network protocol. To reach agreement, a … [Read more...]
Human computer Interaction
There is still no concrete definition for the set of concepts that can define human-computer interaction. In general terms, we could say that human-computer interaction is the discipline that studies the exchange of information via software between human and computers. This is useful for the design, evaluation and implementation of interactive technological devices, studying what can potentially … [Read more...]
Flexibility and Scalability are the Key Benefits of Cloud Computing
Flexibility and scalability are key benefits of cloud computing. But this can really skim, it is right from the beginning to pay attention to the architecture. One who does his/her homework diligently, is usually rewarded - it's at school, at work and even when it is cloud computing - anyone who wants to succeed in the cloud, needs to work on the right architecture before. This is indicated by … [Read more...]
Corporate Security Systems are Increasingly Pushed to Cloud Computing
Corporate security systems are increasingly pushed to Cloud Computing without calculating the risks, as temporary measure for the lack of trained personnel. When we are thinking for each and every point on Secure Cloud Computing, a new segment of victims are being generated. In the study "Demand for Cloud-Based Offerings Impacts Security Service Spending" published in April by Eric Ahlm on … [Read more...]
Multiple Server Swift Installation : Outline
Multiple Server OpenStack Swift Installation appears a bit confusing to the new users who wants to create an cloud instance for storage. It is definitely not possible for all the Universities to arrange multiple bigger instances of own bare metal, possibly testing the softwares on own Servers becomes prohibitive for cost. The terminology Cloud itself is too much business centric. We have to … [Read more...]
ERP or Enterprise Resource Planning : Basics and Softwares
Enterprise Resource Planning or ERP is the entrepreneurial task in nature within an existing company resources for re-allotment of capital, equipment or personnel in together termed as Resources as efficiently as possible as a part of long term operational process and thus in short, Enterprise Resource Planning or ERP is to optimize the management of business processes. Usually, an ERP system is a … [Read more...]
SMS Gateway and Sending SMS Via Email
SMS gateway allows sending and receiving SMS messages via devices other than mobile phones. The method can be explained by OSI Model too. But, entering to OSI Model will be too much technical to be understood by an average user plus really there is no need of knowing how to install the hardware setup. Instead, we will discuss about SMS Gateway for the broader audience, in a digestible manner; even … [Read more...]