Like any other database, Exchange needs a little TLC if you want to recover from any downtime.
AirMedic is spectrum analysis software designed to help you plan a Wi-Fi network deployment by identifying nearby sources of radio frequency activity which may interfere and affect network per-formance.
Exchange 2007 uses SAN certificates, which allow you to mix several different server names in a single certificate. Generating a certificate can be a problem, as the PowerShell command needed to generate the certificate signing request can be long, and unwieldy – and it’s easy enough to make a mistake when typing in part of a long command.
Remote support is one of those bugbears that is never going to go away. At least with PCs and laptops you know where you are, and remote desktop tools make it easy to log in and take control of a user’s PC. You can grab logs, check files, and see just what your users see.
The computer maker Lenovo has 9% of the worldwide PC market, and in 2009 it ranked as the world’s fast-est-growing PC company. In the three months to December 31st, Lenovo grew sales by 42%, against an industry av-erage of 17%. We asked Lenovo what that means for small business resellers.
SBS 2008 has some long-awaited features, including Exchange Server 2007, and it’s far simpler to set up, but it also drops features like firewalling, VPN and some backup options. What do you gain, what do you lose and what do you need to do about it?
Protect computers from power problems and you can extend their working life as well as avoiding downtime and possible data corruption. Losing data on a laptop or desktop is bad enough, but losing a server to a power surge or power cut can be much more severe, potentially even a threat to the business. Losing a mail server or a major database can lead to serious data corruption that will take you time, perhaps even days, to resolve. During that time, your customer’s business is being impacted, and even if they’ve ignored your advice they’re likely to blame you, so you need to explain the danger and convince them to protect their systems.
Many SMEs have applications that run on SQL Server. In the more recent versions, SQL Server 2005 and 2008 is largely self tuning so it may well run for months unattended. However, performance issues can still raise their ugly head.
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