Imagine someone breaking into your home, finding your jewelry, locking it in an impenetrable chest in the middle of your home, then leaving with the key after placing a ransom note. If you contact the burglar and pay the ransom note, he will give you the key to unlock the chest and get to your jewelry. Otherwise, good luck breaking the chest. You know all your valuables are there, but you...

Address Resolution Protocol (ARP) ARP (Address Resolution Protocol) is a Layer 2 Protocol. Layer 2 uses Physical addresses (MAC addresses) and Layer 3 uses Logical addresses (IP Addresses) for the communication. ARP Protocol is used to discover the MAC Address of a node associated with a given IPv4 Address. This important duty...

Two of the most popular email services available today are Outlook and Gmail, which is not surprising since they are made by Microsoft and Google respectively. Both email services are feature-rich and are always trying to do better than the other. Now, by now we expect everyone to have known how to send and receive emails in Outlook, but what about email forwarding? And no,...

We are all surrounded by many Wi-Fi networks and their signals in the air. But are these networks secure? Wi-Fi security has always been a challenge for network administrators. Also, wireless networks usually broadcast the stream of data and hence are considered lesser secure. On the other hand, wired networks are much more secure and require physical intrusion by the hacker. In this...

NB: Bing chat is work like ChatGPT Here is a full guide to using Bing Chat in Microsoft Edge. Bing Chat is an AI chatbot from Microsoft based on the popular ChatGPT Large Language Model (LLM) from OpenAI. Just like ChatGPT, it automatically generates human-like responses to the questions asked by users in a blink of an eye. Bing Chat can be used for a variety of purposes. You can use it to...

Computer networks are of two types. One is the Client server model where all computers are connected to a server computer that facilitates file sharing. The other type of computer network is Peer to Peer. Peer to peer means the absence of a dedicated server. As the name suggests, they are connected as peers – directly to each other instead of having to connect to a server....

When it comes to dealing with scammers on social networking platforms, here are some key general understandings to keep in mind: 1. Be cautious of suspicious profiles: Scammers often create fake profiles to deceive unsuspecting users. Look out for profiles with limited information, few or no friends, or inconsistent details. 2. Protect your personal information: Never share sensitive...

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When you use your computer to go on the internet, this task cannot be accomplished without an IP address. You could try if you want, but the results will always be the same, which is, no internet connection, period. Now, not everyone knows the basics of an IP address. With all of that in mind, we have decided to explain what an IP address is, and the three types of IP addresses found in...

By now we expect everyone to have heard about the 2.4 GHz and 5 GHz frequency spectrums. These frequencies are primarily linked to the Wi-Fi connection found in your home and business establishment. The differences between 2.4GHz and 5GHz Wi-Fi When it comes down to the main differences, the information below will aid you a great deal. So, keep reading to gain some...