Useful tips for everyday
How many minimum wires are needed for a null modem cable? There are several classes of null modem cables, each with many variations: Minimum 3-…
What is the major difference between CE CB and CC? Comparison between CB, CE, and CC Configuration Characteristics CB CC Output Current Collector Current or…
Can I use multiple nameservers? You sure can. For example, where I work, we have 4 name servers, 2 hosted with one DNS host, one…
How do you stop noise in power lines? Filtering, bypass, and post-regulation are the three primary ways to reduce power-supply noise, but there are some…
How do I activate lightning experience in Salesforce? To enable the lightning experience in your Salesforce org, navigate to Setup. Click on Lightning Experience in…
How to display edge lengths in Blender version 2.8? In version 2.8 the Edge Length is on a new location. To display lengths, you now…
What is WAN IP range? A public or WAN (wide area network) IP is an address which can be routed over the internet. In IPv4,…
How do I connect IPSec VPN to Windows 7? To configure the L2TP/IPsec connection: Open Network and Sharing Center in the Control Panel. Go to…
What can go wrong with fiber? The most common causes of fiber optic malfunctions Insufficient transmitting power. Excessive signal loss due to a cable span…
Can I run 2 accounts on WhatsApp? Dual WhatsApp accounts can be used on a single Android smartphone. WhatsApp can be used with two different…