http://www.computerweekly.comen-gbFri, 03 Jul 2009 16:06:00 GMThttp://www.computerweekly.com/Articles/2009/07/03/236763/an-in-depth-look-at-roi.htmhttp://www.computerweekly.com/Articles/2009/07/03/236763/an-in-depth-look-at-roi.htmThis white paper from Riverbed looks a range of ways a company can save money.Fri, 03 Jul 2009 16:06:00 GMThttp://www.computerweekly.com/Articles/2009/07/03/236762/5-steps-to-successful-it-consolidation-and-virtualization.htmhttp://www.computerweekly.com/Articles/2009/07/03/236762/5-steps-to-successful-it-consolidation-and-virtualization.htmThis paper lays out 5 steps to successful IT consolidation and virtualization projects. Fri, 03 Jul 2009 15:42:00 GMThttp://www.computerweekly.com/Articles/2009/07/03/236761/10-reasons-to-deploy-wan-optimization-in-an-economic-downturn.htmhttp://www.computerweekly.com/Articles/2009/07/03/236761/10-reasons-to-deploy-wan-optimization-in-an-economic-downturn.htmIt's no secret that companies often cut IT budgets in times of economic difficulty. The trick to survival is targeted investments...Fri, 03 Jul 2009 15:26:00 GMThttp://www.computerweekly.com/Articles/2009/06/25/236641/maximizing-unified-communications-for-your-business.htmhttp://www.computerweekly.com/Articles/2009/06/25/236641/maximizing-unified-communications-for-your-business.htmGuidelines for Success in Deployment and Solution Optimization.Thu, 25 Jun 2009 14:36:00 GMThttp://www.computerweekly.com/Articles/2009/06/25/236636/avaya-unified-communications-can-reduce-cell-phone-expenses.htmhttp://www.computerweekly.com/Articles/2009/06/25/236636/avaya-unified-communications-can-reduce-cell-phone-expenses.htmAvaya defines Unified Communications as orchestrated communication and collaboration across locations, time, and medium to accelerate business results.Thu, 25 Jun 2009 14:18:00 GMThttp://www.computerweekly.com/Articles/2009/06/24/236296/calculating-the-true-cost-of-email.htmhttp://www.computerweekly.com/Articles/2009/06/24/236296/calculating-the-true-cost-of-email.htmUnderstanding how much your current email system costs, and how that all adds up, is the key to making changes, and to providing a better service for your users. Wed, 24 Jun 2009 11:53:00 GMThttp://www.computerweekly.com/Articles/2009/06/22/236535/backdoor-admin-accounts-blow-corporate-security.htmhttp://www.computerweekly.com/Articles/2009/06/22/236535/backdoor-admin-accounts-blow-corporate-security.htm Businesses and government systems are at risk from undocumented administrator accounts that enable unauthorised access, analyst Ovum has warned. An...Mon, 22 Jun 2009 15:27:41 GMThttp://www.computerweekly.com/Articles/2009/06/22/236464/virtualisation-with-intel-xeon-5500-processor-series-in-association-with-ibm-and-intel.htmhttp://www.computerweekly.com/Articles/2009/06/22/236464/virtualisation-with-intel-xeon-5500-processor-series-in-association-with-ibm-and-intel.htmImproving Data Center Flexibility, Performance and TCO with the Intel® Xeon® Processor 5500 SeriesMon, 22 Jun 2009 14:00:00 GMThttp://www.computerweekly.com/Articles/2009/06/05/236323/isps-may-be-allowed-to-choke-illegal-file-sharers.htmhttp://www.computerweekly.com/Articles/2009/06/05/236323/isps-may-be-allowed-to-choke-illegal-file-sharers.htm Internet service providers may be required to cut online access speeds for persistent online file-sharers, culture minister Andy Burnham indicated this week. A...Fri, 05 Jun 2009 14:39:00 GMThttp://www.computerweekly.com/Articles/2009/06/04/235976/reducing-the-cost-of-mobile-communications-gsm-gateways.htmhttp://www.computerweekly.com/Articles/2009/06/04/235976/reducing-the-cost-of-mobile-communications-gsm-gateways.htmA GSM (Global System for Mobile communications) gateway is a device that enables users to make and receive calls from a fixed handset as though it was a mobile phone. Thu, 04 Jun 2009 09:49:00 GMThttp://www.computerweekly.com/Articles/2009/06/04/236109/immediate-protection.-less-complexity.htmhttp://www.computerweekly.com/Articles/2009/06/04/236109/immediate-protection.-less-complexity.htmThis white paper reviews the content security threat landscape and how it has evolved into a more dangerous environment, increasing the risks and costs for enterprises. Thu, 04 Jun 2009 09:45:00 GMThttp://www.computerweekly.com/Articles/2009/05/14/236053/11-questions-that-all-cios-shoud-ask-their-it-manager.htmhttp://www.computerweekly.com/Articles/2009/05/14/236053/11-questions-that-all-cios-shoud-ask-their-it-manager.htmEvery business is looking for ways to be more efficient. You know information technology is critical — you can't be in business without it. But what is your IT really costing you? Could you be doing more with the technology you have? Could you reduce costs and provide better service to your organization?Thu, 14 May 2009 14:27:00 GMThttp://www.computerweekly.com/Articles/2009/03/09/235198/home-is-where-the-sme-working-heart-is.htmhttp://www.computerweekly.com/Articles/2009/03/09/235198/home-is-where-the-sme-working-heart-is.htm55% of SMEs are at their most productive when working from home, supported by effective broadband connectionsMon, 09 Mar 2009 14:20:00 GMThttp://www.computerweekly.com/Articles/2009/03/06/235181/network-modelling-and-emulation.htmhttp://www.computerweekly.com/Articles/2009/03/06/235181/network-modelling-and-emulation.htm You're a military commander, with tens of different teams scattered throughout a mountainous area. The enemy is difficult to see, because it's foggy and...Fri, 06 Mar 2009 15:08:00 GMThttp://www.computerweekly.com/Articles/2009/02/10/234734/limiting-staff-web-use-delivers-big-savings.htmhttp://www.computerweekly.com/Articles/2009/02/10/234734/limiting-staff-web-use-delivers-big-savings.htm CIOs could save themselves a lot of money by limiting recreational use of corporate networks by staff. An international survey of more than 1,000 CIOs...Tue, 10 Feb 2009 16:20:26 GMThttp://www.computerweekly.com/Articles/2009/02/03/234576/snow-shows-strengths-and-risks-of-remore-working.htmhttp://www.computerweekly.com/Articles/2009/02/03/234576/snow-shows-strengths-and-risks-of-remore-working.htm With many employees still unable to get to work today, questions are being asked as to what effect...Tue, 03 Feb 2009 14:00:00 GMThttp://www.computerweekly.com/Articles/2008/11/12/233328/how-to-implement-network-access-control.htmhttp://www.computerweekly.com/Articles/2008/11/12/233328/how-to-implement-network-access-control.htmIn spite of the billions of dollars spent each year on IT security, companies still suffer data leaks, security breaches, and virus outbreaks, writes Chris Boscolo, CTO and founder of Napera Networks. Wed, 12 Nov 2008 08:25:00 GMThttp://www.computerweekly.com/Articles/2008/10/01/232523/securing-your-network-without-firewalls.htmhttp://www.computerweekly.com/Articles/2008/10/01/232523/securing-your-network-without-firewalls.htm It all seemed so simple. Your network team had implemented...Wed, 01 Oct 2008 17:00:55 GMThttp://www.computerweekly.com/Articles/2008/09/19/232370/unified-communications-key-to-increased-productivity.htmhttp://www.computerweekly.com/Articles/2008/09/19/232370/unified-communications-key-to-increased-productivity.htmOrganisations that implement a UC strategy can take advantage from new working mentalityFri, 19 Sep 2008 15:10:00 GMThttp://www.computerweekly.com/Articles/2008/08/20/231931/network-security-get-a-complete-view-of-your-network.htmhttp://www.computerweekly.com/Articles/2008/08/20/231931/network-security-get-a-complete-view-of-your-network.htm Network security: get a complete view of your network By Ofir Arkin and Ray Binnion What's on your network? This is a simple question but...Wed, 20 Aug 2008 16:30:00 GMT