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George John has Published 1277 Articles
George John
747 Views
Videos can be easily from YouTube to your web page. You need to just embed the videos. At first, get the Video id − Step1: Go to the Video and right click on it. Select “Stats for nerds” − On clicking, you will get the following dialog box displaying ... Read More
George John
946 Views
The date picker in HTML5 shows a popup like a calendar. This is the same as selecting the months and years and this adds the date. Example: Style options for HTML date pickerYou can also customize the popup and add background color as well. You can try to run the ... Read More
George John
1K+ Views
The required attribute of the element is used to set a field which is required to be filled before the form is submitted. If the field set with required attribute is not filled, then on clicking the SUBMIT button, the form won’t submit.Following is the syntax −Let us now ... Read More
George John
124K+ Views
Binary Number System is one the type of most popular Number Representation techniques that used in digital systems. In the Binary System, there are only two symbols or possible digit values, i.e., 0 (off) and 1 (on). Represented by any device that only 2 operating states or possible conditions. Generally, ... Read More
George John
26K+ Views
Ethernet is a set of technologies and protocols that are used primarily in LANs. It was first standardized in 1980s by IEEE 802.3 standard. IEEE 802.3 defines the physical layer and the medium access control (MAC) sub-layer of the data link layer for wired Ethernet networks. Ethernet is classified into ... Read More
George John
34K+ Views
Binary is the simplest kind of number system that uses only two digits of 0 and 1 (i.e. value of base 2). Since digital electronics have only these two states (either 0 or 1), so binary number is most preferred in modern computer engineer, networking and communication specialists, and other ... Read More
George John
36K+ Views
The reflected binary code or Gray code is an ordering of the binary numeral system such that two successive values differ in only one bit (binary digit). Gray codes are very useful in the normal sequence of binary numbers generated by the hardware that may cause an error or ambiguity ... Read More
George John
48K+ Views
Wireless LANs are those Local Area Networks that use high frequency radio waves instead of cables for connecting the devices in LAN. Users connected by WLANs can move around within the area of network coverage. Most WLANs are based upon the standard IEEE 802.11 or WiFi.IEEE 802.11 ArchitectureThe components of ... Read More
George John
58K+ Views
A network interface card (NIC) is a hardware component without which a computer cannot be connected over a network. It is a circuit board installed in a computer that provides a dedicated network connection to the computer. It is also called network interface controller, network adapter, or LAN adapter.PurposeNIC allows ... Read More