Useful tips for everyday
Is the IFFT block really necessary in OFDM? If we want to send a bunch of complex-numbers (vectors), then most OFDM discussions involve presenting those…
How does full disk encryption work Linux? Whole disk encryption encrypts the entire disk including swap files, system files, and hibernation files. If an encrypted…
What is Watchlist on Letterboxd? Letterboxd, a film centric social media platform where you can record, rate, and review the films you’ve seen, has a…
Why is Firefox so slow to startup? Change the home page. Problems with a website can cause Firefox to take a long time to start.…
Is copy/pasting safe? We say copy/pasting passwords from the clipboard is a potential security risk but not that it is a given security risk. Copying…
How do I enable the administrator login screen? Enable or Disable Administrator Account On Login Screen in Windows 10 Select “Start” and type “CMD“. Right-click…
Why do switches have ports on the front? Because typically, networking gear goes into its own racks, and servers go into their own racks. The…
How do I unmount a mounted partition? To unmount a mounted file system, use the umount command. Note that there is no “n” between the…
How much does trivago cost? The CPC model simply means that trivago charges a small fee each time a traveler clicks on the rate you’re…
On which platforms can the Cisco Catalyst 9800 Series wireless Controller be deployed? Whether in a public or private cloud, the Cisco Catalyst 9800-CL wireless…