Category Archives: Computers

Slow SQL Connection or Network in Windows 10 – Update

Finally found a small problem with Windows 7, 8, 8.1 and 10.  After upgrading, we have discovered that Windows  was responding slow to our SQL Server 2008.  What we discovered is below. Slow response times in Windows to a SQL … Continue reading

Posted in Technology, Computers, Wireless, network, Information Technology, freeware, Computer Security, Windows 10 Quick Tips | Tagged , , , , , , , , , , , , , , , | 13 Comments

AlphiMAX PTP Estimator provides an excellent way to align your wireless antennas

Need an excellent program to estimate your wireless bridges from building to building?  AlphiMAX provides an excellent online program to estimate your wireless links. Sign up is easy and fast.  The PTP Estimator requires that you have the Latitude and … Continue reading

Posted in Apple, Computer hardware, Computers, Education, freeware, Information Technology, network, Networking, Technology, Windows, Wireless | Tagged , , , , , , | Leave a comment

Check Your Computer’s Security with these 14 links

With October being Cyber Security Awareness Month, these links help you see if you are secure. http://daol.aol.com/security/computer-checkup http://www.auditmypc.com http://www.bitdefender.com/scan8/ie.html http://shop.ca.com/STContent/Resources/Resources.aspx http://www.eset.com/online-scanner http://onecare.live.com/site/en-us/default.htm?s_cid=sah http://www.kaspersky.com/virusscanner http://us.mcafee.com/root/mfs/default.asp http://www.pandasecurity.com/activescan/index/?track=1&Lang=en-US&IdPais… http://www.symantec.com/securitycheck http://housecall.trendmicro.com/housecall/start_corp.asp http://www.webroot.com/En_US/land-ss-promo-freescan.html https://browsercheck.qualys.com http://www.qualys.com/stopmalware

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Map a drive to your own computer’s drive

Network admins and programmers generally use a shared folder to develop and test software.   Usually there is a program that is shared to multiple computers and there is a common drive letter assigned to and mapped to workstations. An … Continue reading

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Microsoft Research TCP Analyzer – Check Out Your Network

Microsoft Research TCP Analyzer (Link) is a network analyzer that allows you to analyze network traces of Transmission Control Protocol (TCP) connections. Given a Microsoft Network Monitor trace, the analyzer provides various performance statistics and visualizations for the captured TCP … Continue reading

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DHCP Network Hint

Network interfaces in Windows 7 now cache the current configuration and network information once they make a connection to a network.   When a user moves to a second network and then back to the first network, both networks are … Continue reading

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The easy way to subnet your network

Why?  The Golden Question All over the internet you will find information on ‘How to Subnet’.   Suddenly you are thrown into a world of bits and binary and given charts of ‘How to Subnet’.   But why do you subnet? Subnets … Continue reading

Posted in Computer Security, Computers, Hacking, Information Technology, network, Networking, Technology, Wireless | Tagged , , , , , , , , , , , | 2 Comments

Antenna Patterns

EMS Quest Viewer and predefined patterns are available for download here. This Viewer allows you to see the RF signals generated by different types of antennas.

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MiTeC Network Scanner finds your Network Devices and Computers

MiTeC offers a free network scanner that has several dozen features.  With capabilities to shutdown or remotely execute programs, MiTeC’s powerful features include: Network neighborhood Ping IP Address MAC Address (even across routers) MAC Vendor Device name Device domain/workgroup Logged … Continue reading

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MTU Settings for Ubuntu

Setting your MTU settings adjust your internet connection.  With my connection, a default setting of 1500 causes some webpages not to display at all (i.e. Ebay, Microsoft, etc.) My optimal settings are 1492 to change yours, open a terminal and … Continue reading

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Driver Packs for Windows – Snappy Driver

Need the latest drivers for your computer?  Use Snappy Driver to comb the internet for your drivers. http://sourceforge.net/projects/snappy-driver-installer/?source=typ_redirect

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SSD drive with Intel chipset – Performance is in RST

Do you own a computer with an Intel chipset?  If you do,  you probably need to make sure you are running Intel’s Rapid Store Technology to make sure the appropriate drivers are installed.   By loading the drivers, I saw … Continue reading

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How to make an ODBC connection to a SQL Database

Need to make an ODBC connection to an SQL Database?   First off, what is it?  An ODBC connection uses SQL drivers to connect programs such as Microsoft Access to your database allow you to have a ‘front-end’ to develop forms … Continue reading

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Reload the Registry without Rebooting

FROM THE COMMAND PROMPT TO STOP explorer taskkill /F /IM explorer.exe TO START explorer explorer

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GoFlex Home – gaining root access and performing drive maintenance

The Seagate GoFlex Home is a NAS for consumers.  We did a review some time ago on this product and gave it a good review.   Here’s a way to gain root access and perform drive maintenance on the drive. Download Putty … Continue reading

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Did you really complete your Windows installation?

While we cannot cover every scenario there is, this is a general setup of  a Windows 7 or 8 computer. Check all drivers under the Device Manager Get the latest drivers for performance Optimize Network Card Configuration– Disable all but … Continue reading

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When engineers don’t think about the technicians

Recently my niece dropped her laptop and the hard drive stopped working.   Normally an easy fix, I looked for the access panel for the hard drive so that I could replace it.   What? No access panel?  Oh, easy fix, lets … Continue reading

Posted in Computer hardware, Computer Security, Computers, Information Technology, Mobile Computing, network, Networking, Windows | Tagged , , , , | 1 Comment

The miracle server

What happens when you are in a hurry and you have to replace a server motherboard?   You run the server with the protective plastic shield for three years without incident.    Three years ago we had to replace a motherboard on … Continue reading

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The Virtual Computer Tour

Ever wanted to visit the inside of your computer but you were too scared?  Link This virtual computer tour not only takes you through your computer, but gives you a small video on what the inner workings do.  Go check … Continue reading

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Use the Action Center to troubleshoot your computer

That little flag   on your taskbar is one of the best shortcuts to tools that can help you troubleshoot your computer.  The Action Center is a shortcut to your Security, Maintenance and other areas that keep your computer running … Continue reading

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