Useful tips for everyday
Is RSA used in TLS? TLS 1.3 doesn’t use RSA key exchanges. Let me tell you why that’s a good thing. Exchanging keys is absolutely…
How do I find the coordinates of a polygon in ArcGIS? How To: Find the centroid of polygons using Calculate Geometry Right-click the table that…
Can I extend a Bluetooth antenna? You can use a WiFi (2.5 GHz) antenna as Bluetooth uses the same frequency band. But ultimately, Bluetooth isn’t…
How to split a file of strings with AWK? The Linux awk command (abbreviated from the names of the developers; Aho, Weinberger, and Kernighan) is…
What is the synonym of device? synonyms for device accessory. apparatus. appliance. gadget. gear. machine. material. mechanism. What does it mean to use plain English?…
What does it mean to turn off autocomplete on forms? Setting autocomplete=”off”on fields has two effects: It tells the browser not to save data inputted…
How do I restore my EMAC to factory settings? To restore the computer to factory settings, follow these steps: Hold Command and R keys while…
What is plus sign notification? The circle icon with the + sign inside of it is your “Data Saver” icon. The phone is trying to…
Does OneDrive for Business sync both ways? When you set up OneDrive on your computer you are given the ability of two-way sync. Every time…
Can RFID tags be damaged? RFID tags can be damaged by static. RFID tags contain antennae to enable them to receive and respond to radio-frequency…