Usman Khurshid
Usman Khurshid is a seasoned IT Pro with over 15 years of experience in the IT industry. He has experience in everything from IT support, helpdesk, sysadmin, network admin, and cloud computing. He is also certified in Microsoft Technologies (MCTS and MCSA) and also Cisco Certified Professional in Routing and Switching.
Fix Error 0xC1900101 – 0x2000C On Windows 8/8.1/10 Update
I recently upgraded my work laptop from Windows 8.1 to Windows 10 build 9926. The upgrade went quite smoothly…
DDR3 Vs DDR4 – A Comparison In Plain English
DDR4 is the fourth generation RAM technology after DDR3. DDR means Double Data Rate. DDR3 and DDR4 are types…
How To Synchronize Outlook.com Contacts With Thunderbird Addressbook
I have been using Hotmail since 2000 and started using Gmail in 2004 when it was launched. Since…
Get Avast For Business Free Antivirus With Windows Server Protection
Avast is one of the leading security software provider in the world. It is popular especially because of…
Force File Explorer to open to This PC instead of Quick Access
In Windows 10 and Windows 11, File Explorer opens a section called “Quick Access”. This includes your frequently…
Switch Active Windows By Hovering Mouse Cursor On Any Window
If you have many windows open on the Windows Desktop, and you have cascaded your windows across the…
3 Must Have Tools To Fix Most Windows Problems Without Help Of A Techie
Windows is a wonderful Operating System because of its diversity and the no. of available third party software…
3 Ways To Find Unknown Device Drivers In Windows
If you are installing a fresh copy of Windows, among all other essentials, device driver installation is one…
How To Identify Which Programs Are Making Sound In Windows
Yesterday I was sitting in my office doing my work, and suddenly a sound started to come from…
22 Bootable Antivirus Rescue Disks (ISO) Download List
If we are troubleshooting a system, it is important to have all the necessary tools and software with…