hardware

Whitepapers

Antenna Selection in Interference-Constrained Underlay Cognitive Radios: SEP-Optimal Rule and Performance Benchmarking

February 1, 2013 12:00am PST

In the underlay mode of cognitive radio, secondary users are allowed to transmit when the primary is transmitting, but under tight interference constraints that protect the primary. However, these...

Provided by: Institute of Electrical & Electronic Engineers

Blog Post

Running 'Linux scripts' on Mac or Windows systems

January 31, 2013 8:40am PST

Marco Fioretti addresses the issue of taking scripts written for a Linux-based system and trying to use them on different systems like OS X and Windows.

6 Latest comment by joelschuster

Webcasts

On-demand Webcast: Improving Endpoint Security Case Study: Hear how a Customer is Actively Managing Admin Rights in a Least Privilege Environment

January 31, 2013 12:00am PST

In this webcast session, Phillip Stasko, IT Manager for Apex Companies, will share how he removed administrative rights from all desktops and laptops in his organization. Phil will describe how he...

Provided by: Viewfinity

Blog Post

Should high performance computing matter to IT?

January 30, 2013 8:09am PST

2013 will be the beginning of HPC migration into the data center. CIOs will be ahead of the game if they take these four steps.

6 Latest comment by ion_tichy

Blog Post

Disk-based backup data: Where to put them?

January 30, 2013 6:00am PST

This is an age-old question, and the answer may not be as simple as you think. Rick Vanover shares his thoughts on the best way to provision storage for availability.

9 Latest comment by G33k0ut

Blog Post

Why the Surface Pro won't fit my computing needs

January 30, 2013 5:13am PST

Find out why Patrick Gray doesn't plan to purchase Microsoft's Surface Pro when it's released.

211 Latest comment by JJFitz

Blog Post

Configure a Squid proxy server through Webmin

January 30, 2013 5:01am PST

Jack Wallen demonstrates how to set up a Squid proxy server through the web-based Webmin administration tool.

2 Latest comment by Eddie B

Whitepapers

Implementation of VOIP Communication on Embedded Systems

January 30, 2013 12:00am PST

In the development of VOIP technology, applications of real-time voice communication has corner into widespread use over the Internet. However, their over reliance on PC environment restricts the...

Provided by: IOSR Journal of Engineering

Whitepapers

Security Issues and Sybil Attack in Wireless Sensor Networks

January 30, 2013 12:00am PST

Due to broadcast nature of wireless sensor networks and lack of tamper-resistant hardware, security in sensor networks is one of the major issues. Hence research is being done on many security...

Provided by: Creative Commons

Blog Post

M2M and smartphones mean a better Connected Home

January 29, 2013 8:06am PST

Will Kelly explains why M2M and smartphones are becoming integral elements in the next generation of Connected Home platforms.

Podcasts

Big Data on IBM SmartCloud Enterprise

January 29, 2013 12:00am PST

As the velocity, variety and volume of data increases, implementation becomes more challenging. With a cloud solution, organizations gain the ability to elastically provision resources, storage...

Provided by: IBM

Whitepapers

Effective Security Policies for SmartCloud Enterprise

January 29, 2013 12:00am PST

The Internet is a very hostile place for a server to be running, making security a crucial element of any deployment of cloud-based infrastructures. Read this white paper to better understand some...

Provided by: IBM

Whitepapers

Security and high availability in cloud computing environments

January 29, 2013 12:00am PST

Cloud computing is attractive for many reasons. But the externalized aspect of outsourcing can make it harder to maintain data integrity and privacy, which presents an additional layer of risk....

Provided by: IBM

Whitepapers

Twelve Fantastic Features You Need to Know about Windows Server 2012

January 29, 2013 12:00am PST

Windows Server 2012 is Microsoft's latest upgrade to their workhorse server platform and the changes and upgrades are significant. From an industry-leading hypervisor, superior management...

Provided by: Global Knowledge

Whitepapers

Big Data on the GreenCloud

January 29, 2013 12:00am PST

Cloud computing currently serves massive data loads across public and private clouds. However this poses a huge demand for energy support. The current system is mainly centered on coal and...

Provided by: International Journal of Computer Applications

Whitepapers

Authentication Approaches for e-Commerce Transactions: An Overview

January 29, 2013 12:00am PST

Mostly the user use password for remote authentication but smart card-based scheme is very promising and practical solution to remote authentication. Over the past several years, smart cards have...

Provided by: International Journal of Computer Applications

Blog Post

Manage performance of Windows Server 2012 with System Center Monitoring Pack

January 28, 2013 6:00am PST

John Joyner introduces the System Center Monitoring Pack that allows administrators to get a network-wide view of the health and performance of Windows Server 2012.

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Whitepapers

Probabilistic Indoor Tracking of Mobile Wireless Nodes Relative to Landmarks

January 26, 2013 12:00am PST

The profile-based approach is known to be advantageous when it comes to inferring positions of mobile wireless devices in complex indoor environments. The past decade has seen a significant body...

Provided by: Boston University

Blog Post

Control costs with tablets and M2M in the back office

January 25, 2013 6:49am PST

Will Kelly provides an overview of how tablets and M2M are helping companies across multiple industries streamline and simplify business processes and tasks.

Whitepapers

IBM SmartCloud Entry on System x with VMware vSphere Essentials Plus

January 25, 2013 12:00am PST

To address rapidly changing IT demands, small and midsize businesses (SMBs) can now go beyond virtualization and tap into the economic advantages of private clouds, enabling them to reinvent their...

Provided by: IBM