Professor Hans Werner Meuer, co-founder of the Top500 supercomputer list, presents a critical assessment of high performance computing technology and applications. 

Packed with graphs and diagrams, the report is essential reading for any organisation working with, or thinking of working with Capita. 

This special Computer Weekly report analyses the market for supercomputers, peripherals and applications, the supercomputer community, developments in technology, and offers a country by country comparison. 

<p>This special nine-page report from Computer Weekly analyses the challenges facing IBM, its financial performance, the services it offers.</p> 

Fujitsu has been an insular company, with a market centred in Japan. Does it have what it takes to reinvent itself as a well-represented global player, with cloud computing at its heart? 

For many years network administrators have expected security breaches to come from outside an organization or at the upper layers of the OSI model. This paper will focus on securing layer 2 switching at the access layer through port security and preventing denial of service (DoS) attacks at layer 2. 

This paper outlines the common CCNA-level commands that you should be familiar with when troubleshooting. 

Brought to you by SearchNetworking.com, this expert E-Guide unveils how you can increase your visibility with a layered security strategy. 

Layered Tech chose Dell servers to build a new infrastructure that would take its managed hosting and cloud services to a new level, and saw performance increase by 22 percent. Download this case study for more information. 

This paper outlines the things you must consider when thinking about the feasibility of replacing a WAN provider’s provider (P) and provider edge (PE) devices with routers. This paper examines these considerations in greater detail, to see where any potential problems might arise. 

Access this white paper to learn how segmenting the network infrastructure of your data center into smaller pieces provides clarity on networking requirements and discover the ability to make better vendor decisions at each network layer. 

Security professionals know that effective endpoint protection calls for a layered, defense-in-depth approach. But endpoint security now requires a new way of thinking that goes beyond just battling threats to actually enable operational improvement. Read this whitepaper to learn the six steps you need to think different about endpoint security. 

Virtual data centers must adhere to the same information security requirements physical data centers including, security posture, compliance, threat awareness and mitigation and more. View this resource to uncover how to meet these needs with a multi-layer security approach.