What is GNSS sensor

  GNSS stands for Global Navigation Satellite System . A GNSS sensor is a device that uses signals from a network of satellites to determine...

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What is an MFT Record

  MFT stands for Master File Table, which is a database used by the NTFS file system in Windows operating systems to store information about...

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Update your Firmware to HP SWITCH

  If you are an IT professional and have an HP SWITCH from the HP Office connect series, see how you can update its firmware. These updates ...

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Enabling TPM to HP ELITEDESK 800 G1

Enter BIOS while booting with F10. From the main menu, expand the " Security " and enter Device Security Find the " Embedded ...

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How CPUs are made

Transistors are now so impossibly small that manufacturers can’t build them using normal methods. While precision lathes and even ...

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What is USB-C

Though the specifications for USB-C were first published in 2014, it’s really just in the last year that the technology has caught on. I...

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Rebooting your rooter fixes some problems, but not all.

The internet is down, but you know what to do: unplug your router or modem, wait ten seconds, then plug it back in. It’s second nature at...

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Protect your Wi-Fi Against KRACK

Today, security researchers published a paper detailing a serious vulnerability in WPA2, the protocol that keeps most modern Wi-FI network...

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What is SGI

SGI stands for Short Guard Interval . Guard Interval is intended to avoid signal loss from multipath effect. In wireless transmission, RF...

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6 Things You Shouldn’t Do With Solid-State Drives

Solid state drives are different from the mechanical, magnetic hard drives in wide use. Many of the things you’ve done with typical mechan...

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Everything That Can Affect Your Cellular Signal Strength

Cell signal is weird. One moment you could have five bars, but walk a few feet and it drops to two. In my house, the signal downstairs i...

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HP EliteBook 820 G1 restarts after shutdown

There is a common issue with HP EliteBook 820 G1, running windows 64bit where system is restarting after shutdown. HP released BIOS ...

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Clean the interior of your desktop

Home users and IT administrators often forget to clean the interior of their desktop. This can cause damages to the fan, the power supply ...

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Disable drum unit, toner and other consumables sensors on ΟΚΙ C530dn

Disable drum unit, toner and other sensors on ΟΚΙ C530dn and extend the life of all consumables. Even  though the drum unit life is over t...

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Upgrade memory to Toshiba Satellite c850-f0155

Use this part to upgrade memory to a   Toshiba Satellite c850-f0155

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ROHS Conform 4CH DVR/60ACS

Although is an old DVR model you can do a lot of things to protect your facility. Security Vendors have stopped supporting this so we have...

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Hp pavillion dv6 touch pad volume not working

Hp pavillion dv6 laptop touch pad volume control and wifi control has stopped working. it is not on the screen but septerate fro...

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