Symmetric Multiprocessing System is a multi-processor based Architecture where there are two or more identical processors with a shared address space. This means that each processor in Symmetric Multiprocessing System has the same (physical) address and the same alloted memory or the same peripheral registers. Most multiprocessor systems today are of Symmetric Multiprocessing … [Read more...]
Hardware
Detailed article on computer hardware parts like RAM, Motherboard, Processor, Graphics card. Hardware also covers topics on hardware of Server, Single Board Computers like Raspberry Pi to Libre Hardware Projects.
Cloud Security Solutions for Tablets and Smartphones
Cloud Security Solutions for Tablets and Smartphones covers the issues with lost or stolen mobile devices, accidental data deletion, App security and Malwares. These are the practical part of owning and using a mobile device, from Apple to Samsung, no manufacturers actually points out these parts. Cloud Security Solutions for Tablets and Smartphones from most of the manufacturers are kind of … [Read more...]
Watchdog timer : What is Hardware and Software Watchdog ?
Watchdog timer or simply Watchdog is generalized for a component of a system used to monitor the operation of other components for possible malfunction. When a possible malfunction is detected, then either of these Watchdog timer system gives a signal or a suitable jump instruction initiated, adjusted for the problem at that time. The signal or jump instructions are used directly or indirectly as … [Read more...]
Core Components of Cloud Computing
Core Components of Cloud Computing platform includes the identity and authorization management apart from virtualization software, hardwares and network used. This does not only guarantee facility and manageability of identities, but also the safety of the different systems and cloud-based applications. A modern identity and authorization management system consists of several components, which … [Read more...]
What SIP Trunking is and Why You Need It
What SIP Trunking is - SIP Trunking is based on Session Initiation Protocol (SIP). It is for Voice over Internet Protocol (VoIP) and streaming media. Previously we published articles on both - Voice over Internet Protocol (VoIP) and streaming media. If you imagine combining both, closer will be the technologies behind videoconferencing. The advances in digital telecoms over the past few years … [Read more...]
TRIM and SSD : What is TRIM ?
TRIM is a command. TRIM is not an acronym. TRIM command allows an operating system to indicate that a disk controller, which blocks of data are no longer used and can be deleted. This command improves access to SSD performance. SSD by function works somewhat like 'placing data across various locations' when compared to platter hard disk which 'saves data in cluster'. We wrote about Solid State … [Read more...]
Distributed Computing : Basics
Distributed Computing is a new model for solving massive computational problems using a large number of computers organized in clusters embedded in a distributed telecommunications infrastructure. Previously we published information on Grid Computing, Grid Computing is a type of Distributed computing. Distributed Systems as well as Distributed Computing is defined as a collection of physically … [Read more...]
Cloud computing is Not Equal to the Future of Computing
Cloud computing is Not Equal to the Future of Computing. Cloud Computing is an marketing term which is closer to the technology of grid computing since decades. It is important to pay attention to the wordings, alerts of Richard M. Stallman - the Godfather of Free Software Movement. "Careless Computing" - this is what Richard M. Stallman considers Cloud Computing to be. You can read the reasonings … [Read more...]
Photoshop Actions to Add Effect Instantly in Digital Photographs
Photoshop Actions to Add Effect is a common well known method to create various effects like retro HDR, High Contrast, Soft Focus etc. Photoshop Actions are like Macros. If you are new to Post Processing, the basic guides like Post Processing in Adobe Photoshop, Creating HDR Photograph with Adobe Photoshop are good guides to start with. Also, you can watch a Video on my YouTube channel to get … [Read more...]
Apple Magic Mouse : Technical Details and Long Term Usage Review
Apple Magic Mouse is an optical, wireless mouse from Apple which was released in October 2009 and it is the direct successor of the Apple Wireless Mighty Mouse. Apple Magic Mouse can be operated as a one-or two-button mouse and can be configured for left handed usage or right handed usage. Apple Magic Mouse : Technical Specifications Apple Magic Mouse uses the same proprietary … [Read more...]
Types of Credit and Debit Cards Based on Technology
Types of Credit and Debit Cards Based on Technology is quite important to understand for securing your money and solving issues like transaction declined issues. Unfortunately still date there is no single technology based card available. So you need to know the basics - which actually troubleshoot yourself faster and prevent extra paying of interest. Types of Credit and Debit Cards : … [Read more...]