Useful tips for everyday
How do I sync my Android phone with Outlook? To sync your Outlook contacts with your Android phone, navigate to phone Settings > Applications >…
How do you find and replace a carriage return? Press Ctrl+H to open the Find & Replace dialog box. In the Find What field enter…
Is primary key Autoincrement? AUTO INCREMENT Field Auto-increment allows a unique number to be generated automatically when a new record is inserted into a table.…
What should you do before you perform a linear regression? It consists of 3 stages – (1) analyzing the correlation and directionality of the data,…
Can VPN be accessed without Internet? A VPN is just a special “tunnel” that runs over conventional internet. If you don’t have internet, you can’t…
Which one is better source or channel coding? So in source coding we remove more of a redundant data which is not Channel coding :Channel…
Do voltage regulators need heat sinks? Heat sinks are not always necessary with voltage regulators. The difference between the input and output voltage appears as…
What is the IEEE standard used for VLAN traffic tagging? IEEE802.1Q IEEE802.1Q, often referred to as DOT1Q or 1Q, is the networking standard that supports…
What is the purpose of reverb? Reverb occurs when a sound hits any hard surface and reflects back to the listener at varying times and…
Do you need to nohup two commands at the same time? I need to nohup two commands, one after another. The second command has to…