Useful tips for everyday
What is another name for the ISO IEC 15408 standard for computer security? Common Criteria for Information Technology Security Evaluation The Common Criteria for Information…
Where is the iPhone WiFi antenna? For the iPhone 4, 5 and 6 (including S models), the WiFi antenna is located just under the headphone…
Can you prove something is impossible? There are two alternative methods of disproving a conjecture that something is impossible: by counterexample (constructive proof) and by…
How do you write a software technical specification? How to Structure a Software Specification Document: Define the Document’s Purpose. Identify the Scope. Provide a Software…
What is Zr SFP? The Cisco SFP-10G-ZR is a multi-rate 10GBASE-ZR, 10GBASE-ZW, and OTU2/OTU2e module. It supports link lengths of up to about 80 kilometers…
When to use entity attribute value design ( EAV )? Entity-Attribute-Value design is a generalisation of row modelling. It means that all types of facts…
Why would an external hard drive stopped working? External hard drives are especially prone to failure due to frequent improper use, outdated drivers, bundling with…
What is snap distance in Altium? Snap Distance – when the cursor is within this distance from an enabled object snap point (and snapping is…
Which selection tool lets you select based on similar colors in an area? Magic Wand Tool Magic Wand Tool: The Magic Wand selects pixels based…
How do you define dummy variables? A dummy variable (aka, an indicator variable) is a numeric variable that represents categorical data, such as gender, race,…