Linux – scp transfer files (passwordless) between systems

SSH (Secure SHELL) is a network protocol that is used to login into remote servers for execution of commands and programs. It is also used to transfer files from one computer to another computer over the network using secure copy (SCP) Protocol. Let’s see how to automate, passwordless, using Public/Private keys, file transfers between systems. Read More …

Calculate MD5 and SHA1 file hashes using PowerShell V4

The majority of software distribution occurs electronically. However, the larger the downloads, the larger the risk of corrupted data transfer. Read More …

Duplicate a VDI (VirtualBox Virtual Disk)

If you’re running VirtualBox on a Windows computer, you’ll probably run into errors from time to time: especially duplicating VMs Read More …

Fix Temporary Profile (TEMP Profile) (Microsoft Windows)

Sometimes Windows OS may not read or load your correct user profile properly, instead it will load with temporary profile Read More …

CRC vs. Checksum Verification (USB Flash Drives)

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) The short answer is Read More …

Configure File History (Windows 10)

Windows 10 includes a lot of helpful features to recover your files or restore your entire system. One feature you Read More …

Previous authentication no longer valid on WiFi – Cisco Aironet 1240AG

During the usage of a Cisco Aironet 1240AG there could happen that in Event Log of the access point we Read More …

Copy values-formatting from a range to another (Excel)

In Excel, copy values and formatting only can do as follows: Select the range you want to copy. Click Edit Read More …