Useful tips for everyday
What is unidirectional link in networking? Unidirectional Link Detection (UDLD) is a Cisco proprietary layer 2 protocol used to determine the physical status of a…
Are there any performance issues with MySQL database? Performance issues are common problems when administering MySQL databases. Sometimes these problems are, in fact, due to…
How do you calculate queue length? Average queue length is given by m= n-1, being the number of customers in the queue excluding the customer…
Can you add a profile picture to a group page? Click on the “Image” icon to the left of the group name. This opens the…
How do I add multiple images to a Google site? Adding Multiple Images Using the Layout menu, create a 3 column page and insert your…
How do I fix Unfortunately Email has stopped? Fix: Unfortunately Email Has Stopped Fix 1: Restart the device. Fix 2: Clear the device’s RAM. Fix…
What is frequency circuit? Alternating current (ac) frequency is the number of cycles per second in an ac sine wave. Frequency is the rate at…
How to activate a feature in SharePoint Online? Requirement: Activate a feature in SharePoint online site collection using PowerShell. Solution: In SharePoint On-Premises, We use:…
Why does my LaTeX file not compile properly? This document compiles without problem when it is ‘onecolumn’, the problem only starts when it is ‘twocolumn’.…
What are the system requirements for Dropbox? The Dropbox Android app has the following requirements: Android OS 1.5 or later. 2MB of free space….System Requirements…