operating system

Blog Post

Linux 101: File permissions from the GUI point of view

April 22, 2013 11:08am PDT

For new users to Linux, there might be times when you need to change the permissions of a file. Jack Wallen shows you how this is done without having to touch the command line. With just your file...

8 Latest comment by The_Real_BSAFH

Whitepapers

Capacity Analysis of Threshold-Based SNR Scheduler in LTE Systems

April 22, 2013 12:00am PDT

In this paper, the authors present the capacity analysis of a threshold-based SNR scheduler in the Long-Term Evolution (LTE) cellular systems. LTE standard has adopted multiuser OFDMA, and...

Provided by: EURASIP

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CallPilot Manager - Server Settings Link

April 22, 2013 12:00am PDT

One of the most underused links within Avaya CallPilot Manager is the Server Settings. link. With this link you can view the number of channels installed on the system, the features that are...

Provided by: Global Knowledge

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Research on Security Issues and Solutions of IEC 61850 Communication Protocol Architecture

April 20, 2013 12:00am PDT

IEC 61850 Communication Protocol Architecture is widely used in China's electricity system for communication between the substation automatic systems. Due to the lacking of corresponding security...

Provided by: JATIT

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Algorithm on Embedded Fingerprint Identification System

April 20, 2013 12:00am PDT

Fingerprint identification technology is a kind of important biological identity recognition technology; it is also the most mature branch of biological recognition technology development....

Provided by: JATIT

Blog Post

Quick Tip: Add an Applications folder to the Windows 8 Desktop

April 19, 2013 12:08pm PDT

With the help of a special code, add an applications folder to the Windows 8 Desktop that grants easy access to all programs.

9 Latest comment by WRRATCLIFF@...

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Screenshots: Create a detailed Battery Report with Windows 8

April 19, 2013 8:58am PDT

A new feature in Windows 8 will produce a detailed report on your system's battery usage.

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A Distributed Approach to Precoder Selection Using Factor Graphs for Wireless Communication Networks

April 19, 2013 12:00am PDT

In this paper, the authors address distributed parameter coordination methods for wireless communication systems. This proposes a method based on a message-passing algorithm, namely min-sum...

Provided by: EURASIP

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Virtualisation and Cloud Computing: Optimised Power, Cooling and Management Maximises Benefits

April 19, 2013 12:00am PDT

IT virtualisation, the engine behind cloud computing, can have significant consequences on the data center physical infrastructure (DCPI). Higher power densities that often result can challenge...

Provided by: Schneider Electric - AU

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System Monitoring Policy

April 19, 2013 12:00am PDT

It is essential that an organization’s critical computer/networking systems and services are properly monitored so that staff can be made aware of and respond to problems and trends.

Provided by: TechRepublic Pro

Blog Post

Five Apps for virtualization management

April 18, 2013 12:15pm PDT

Virtualization plays vital role in IT. Here are five virtualization applications that you should consider.

3 Latest comment by Matt Nawrocki

Blog Post

Quick tip: Command line basics for Amazon Web Services users

April 18, 2013 6:00am PDT

If you want to take advantage of the very lowest prices on Amazon EC2, Linux/UNIX users are in luck. If you're not an expert, you'll want to brush up your command line skills.

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Business-Class Servers for a PC Budget

April 18, 2013 12:00am PDT

Edison Group interviewed a number of business owners running office or franchise workloads and consultants/resellers who cater to them, to assess the server-related challenges faced by these...

Provided by: IBM

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IBM x86 Servers in the Cloud: Serving the Cloud

April 18, 2013 12:00am PDT

An analysis and perspective from leading IT Industry analysts Technology Business Research (TBR) on how x86 servers and the implementation of private clouds offer a secure and cost-effective means...

Provided by: IBM

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System x Selection Tool

April 18, 2013 12:00am PDT

Are old servers holding your business back? Maybe it's time to think about replacing them. The right server can reduce costs and complexity while improving business performance. Check out...

Provided by: IBM

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IBM System x M4 Servers Deliver Compelling Performance and Energy Efficiency

April 18, 2013 12:00am PDT

The M4 generation of IBM® System x® servers, featuring Intel® E5-2600 processors, brings compelling benefits to datacenters, even where existing servers are a just few generations old. Processor...

Provided by: IBM

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Solutions for a More Energy-Efficient Data Center: From Water to Fresh-Air Cooling

April 18, 2013 12:00am PDT

This white paper discusses recent trends in the industry toward increasing energy efficiency of the data center in order to save on power and cooling costs without reducing performance. Included...

Provided by: IBM

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Business-Class Servers for a PC Budget

April 18, 2013 12:00am PDT

Edison Group interviewed a number of business owners running office or franchise workloads and consultants/resellers who cater to them, to assess the server-related challenges faced by these...

Provided by: IBM

Whitepapers

IBM x86 Servers in the Cloud: Serving the Cloud

April 18, 2013 12:00am PDT

An analysis and perspective from leading IT Industry analysts Technology Business Research (TBR) on how x86 servers and the implementation of private clouds offer a secure and cost-effective means...

Provided by: IBM

Whitepapers

System x Selection Tool

April 18, 2013 12:00am PDT

Are old servers holding your business back? Maybe it's time to think about replacing them. The right server can reduce costs and complexity while improving business performance. Check out...

Provided by: IBM