Useful tips for everyday
What is the use of GROUP BY 1 in SQL? In above query GROUP BY 1 refers to the first column in select statement which…
Why is implicit deny important? Implicit deny is an important concept to understand, especially in the context of ACLs. It indicates that all traffic that…
Should ray tracing be on or off? Eventually, hardware will get more powerful and games will be able to run at extremely high frame rates…
What is speaker transfer function? With Transfer Function, you can make changes to a sound system without having to run pink noise or swept sine…
How do I embed a video embedded? Embed a video or playlist On a computer, go to the YouTube video or playlist you want to…
How often are backups performed? The only way to protect a business against valuable data loss is by regular backups. Important files should be backed…
What are the common wiring standards used for twisted pair cables? Cabling Standard TIA/EIA 568A ISO 11801 EN50173 Application cat. 3 Class C 10BASE-T Ethernet,…
How long does it take to brute force WPS? Wi-Fi Protected Setup (WPS) is enabled by default on most major brands of wireless routers including…
What are the 4 main software categories? What Are the 4 Main Types of Software? Application Software. System Software. Programming Software. While application software is…
Why do Macs have low GHz? Basically, it’s tricky cramming two processors into the same-size package and lower processor clocks are the result of trying…