MS Excel offers a variety of ways to select the data on the sheet. Please, let us see those forms. [Read more…] about Managing Data in Excel in 2010
Java
Insert, Copy, Hiding, Delete Worksheet in Excel 2010
Three worksheets are provided by default in the Microsoft Excel workbook, but you can add or delete new worksheets (and other types of sheets such as a chart sheet, macro sheet, or dialog sheet) as needed. You can also change the number of worksheets shown by default in new workbooks. [Read more…] about Insert, Copy, Hiding, Delete Worksheet in Excel 2010
Open and Close a Worksheet in Excel 2010
File / Open options are clicked. Then from the Open window that opens The file (Workbook) to be opened is found and opened by clicking the Open button. [Read more…] about Open and Close a Worksheet in Excel 2010
Save Workbook in Excel 2010
You can save any file format that you can open in Excel 2010 in the current Excel Workbook file format (.xlsx). By doing this, you can use new features of Excel 2010 that are not supported in other file formats, such as the larger grid. [Read more…] about Save Workbook in Excel 2010
Navigating Within the Workbook
Excel 2010 gives you a variety of ways to navigate through a sheet using the mouse and the keyboard. Before we go any further, let’s make some sample text. Please create a new excel sheet and fill it with whatever information you want. In the screenshot, we’ve included some sample data. [Read more…] about Navigating Within the Workbook
Entering Values in Excel 2010
An Excel worksheet contains a huge number of cells. If there is little data in the document and all of them are compactly placed in the upper left corner of the document, problems with determining the address of the currently active cell, as a rule, do not arise. However, it is often useful, and sometimes just necessary, to quickly determine which cell is active. Helpful hints can be found in the name field in the formula bar, which is by default just below the ribbon on the left. [Read more…] about Entering Values in Excel 2010
BackStage View in Excel 2010
Microsoft Excel 2010 Backstage view comes instead of the standard file view. Many operations you want to save, share, print and publish your files are easier with Backstage. For example, all the options you will need for printing are presented in one place in the backstage view.
In Excel 2010, the backstage view was introduced as a central location for handling the sheets. Creating new sheets, saving and opening sheets, printing and exchanging sheets, and so on are all made easier with the backstage view. [Read more…] about BackStage View in Excel 2010
Excel 2010 Components
When starting Excel, an initial screen like below appears. We will see its fundamental components so that we will know the names of the various elements, and it will be easier to understand the rest of the tutorials. The screen shown below may not exactly match the one you see on your computer since each user can decide which elements they want to be seen at any given time, as we will see later. [Read more…] about Excel 2010 Components
Working with Excel 2010
Excel is a spreadsheet program that allows you to keep all kinds of data (especially numerical data) in tables or lists and to do all the calculations and analyzes you may need regarding these data.
With Excel 2010, you can draw graphs about the data, prepare reports, summaries easily and quickly, access, sort and query the desired data. Data in Excel is stored in opened files. The file extension is “xlsx”. [Read more…] about Working with Excel 2010
Top 10 Popular Java IDE
Java is one of the most fundamental programming languages available. It can build safe and reliable desktop apps, business apps, mobile apps, and web apps. For operating with Java, there are many IDEs. This article will assist you in selecting the best Java IDE. [Read more…] about Top 10 Popular Java IDE
What is Network Security: An introduction to Network Security
We live in a knowledge age. Businesses are more technologically advanced than ever before, and as technology progresses, so must organizations’ security postures. Network protection is becoming increasingly relevant as more devices connect over wired, wireless, or cellular networks. We’ll look at what network security is and what its main features are in this tutorial. [Read more…] about What is Network Security: An introduction to Network Security
C++ Interview Questions & Answers for fresher
These C++ Interview Questions & Answers were created specifically to familiarize you with the types of questions you could face during your C++ interview. The Interview questions typically begin with a basic concept of the subject and then progress based on further conversation and your answers. [Read more…] about C++ Interview Questions & Answers for fresher
C Programming Interview Questions
In almost every MNC organization, C Programming Interview Questions have become an integral part of the interview process. This tutorial focuses on the most frequently asked and most recently revised questions in most recent interviews. This article also includes a combination of basic and advanced C programming interview questions. [Read more…] about C Programming Interview Questions
Python Interview Questions & Answers for Freshers
I’ll introduce you to the most commonly asked questions in Python interviews for 2021 in this Python Interview Questions tutorial. We have over 100 questions on Python Programming Fundamentals that will help you get the most out of our tutorial regardless of your level of expertise. [Read more…] about Python Interview Questions & Answers for Freshers
5G Future Scope
The launch of 5G would revolutionize technology and offer a whole new mobile experience. The primary purpose of implementing this wireless technology is to reduce maintenance costs and energy usage.
According to a report, 5G technology can offer speeds up to 100 times faster than current 4G technology. Since 5G innovations are continually emerging, they will inevitably alter how we live our lives. [Read more…] about 5G Future Scope
5G Challenges
Challenges are an unavoidable part of any new growth, and 5G, like all innovations, is no exception. We can see high-speed growth in the past, such as the advent of radio technology. The journey is just about 40 years old, starting at 1G and ending at 5G. (Considering 1G in the 1980s and 5G in 2020s). However, the most common challenges we encountered on this journey were a lack of infrastructure, research methodology, and cost. [Read more…] about 5G Challenges
5G Advantage and Disadvantages
5G offers a significant opportunity for developers to build applications that take advantage of high-speed, low-latency networks. However, as with any data network, it’s essential to understand the benefits and drawbacks of 5G. [Read more…] about 5G Advantage and Disadvantages
5G Advanced Features
The implementation of 5G is similar to the realization of a dream. In contrast to previous technologies, it fitted with much more sophisticated features. [Read more…] about 5G Advanced Features
5G Application
5G technology is adorned with many as well as distinct features, which applicability is useful for a wide range people irrespective of their purposes. [Read more…] about 5G Application
5G Architecture
Previous generations of mobile networks’ primary aim were to provide network users with fast, dependable mobile data services. The spectrum of 5G has grown to provide a wide variety of wireless services provided to end-users through multiple connectivity channels and multi-layer networks. [Read more…] about 5G Architecture
5g Technology
If we look back, we will find that every next decade, one generation is advancing in the field of mobile technology. Starting from the First Generation (1G) in 1980s, Second Generation (2G) in 1990s, Third Generation (3G) in 2000s, Fourth Generation (4G) in 2010s, and now Fifth Generation (5G), we are advancing towards more and more sophisticated and smarter technology. [Read more…] about 5g Technology
5g Introduction
With analog cellular systems in the 1980s, radio technology has experienced rapid and multi-directional development. Following that, modern wireless networking technologies have been on a constant quest to meet human needs (1G,…4G, and now 5G).
The fifth-generation mobile network is referred to as 5G. It is a new global wireless standard with 1G, 2G, 3G, and 4G networks. 5G creates a new kind of network designed to bring everyone and everything essentially together, including computers, artifacts, and devices.
We’ll be covering the following topics in this tutorial:
Salient Features of 5G
The upcoming revolution in mobile technology is the 5th Generation Mobile Network or simply 5G. The capabilities and usability of the features are well beyond the standard. It changes the sense of mobile phone usability with its ultra-high-speed.
With an impressive array of new features, your smartphone is similar to a laptop. You can use broadband internet connectivity on mobile phones; it has a wide variety of other benefits beyond simply offering fast internet access.
5G wireless technology aims to provide higher multi-Gbps peak data rates, ultra-low latency, higher reliability, huge network power, improved availability, and more consistent user experience to more devices. Higher performance and improved productivity boost new user experience and connect new industries.
Who is the inventor of 5G?
While no one company or individual owns 5G, many companies in the mobile ecosystem are working to make it a reality.
Qualcomm was a key contributor to creating many of the fundamental innovations that are used to propel the industry forward and make 5G the next wireless standard.
What technologies makeup 5G’s foundation?
5G is based on OFDM (Orthogonal frequency-division multiplexing), which reduces interference by modulating a digital signal through multiple channels. 5G employs a 5G NR air interface in conjunction with OFDM principles. Wider bandwidth technologies like sub-6 GHz and mmWave are also used in 5G.
5G OFDM follows the same concepts as 4G LTE in terms of mobile networking. The new 5G NR air interface, on the other hand, will help OFDM achieve even greater versatility and scalability.
It can expand 5G connectivity to more people and stuff for a variety of applications.
Wider bandwidths will be available thanks to the expansion of spectrum capital from sub-3 GHz used in 4G to 100 GHz and beyond in 5G. 5G can work in both lower bands (e.g., sub-6 GHz) and mmWave (e.g., 24 GHz and up), resulting in high bandwidth, multi-gigabit per second throughput, and low latency.
In comparison to 4G LTE, 5G is intended to provide quicker and more reliable mobile broadband networks and extend into new coverage areas such as mission-critical communications and connecting the vast IoT. Many new 5G NR air interface design techniques, such as a new self-contained TDD sub frame design, make it possible.
What are the distinctions between 4G and 5G networks?
5G offers mobile data rates that are hundreds of times higher than the fastest home broadband network currently available.
Increased Data Transfer Rates
5G is set to be 10 times faster than 4G, with speeds of up to 100 gigabits per second. Not only will this change how people use their smartphones, but it will also usher in a new generation of devices that take advantage of the new spectrum.
Reduced Latency
The link between cellular towers and connected devices is about to improve dramatically. Delays would be a tenth of what they are on existing 4G networks, paving the way for self-driving cars and other autonomous devices.
Increased Coverage and Density of Links
Small cells in 5G are smaller, simpler to mount, and less power than macro cells in 4G. They’ll be able to bind 100 times as many devices per square kilometer as 4G.
SQL Interview Questions and Answers for Freshers
RDBMS is a popular tool for data, and therefore SQL proficiency is required in almost all positions. This SQL Interview Questions tutorial will guide you through the most popular SQL interview questions (Structured Query Language). This tutorial is an excellent resource for learning everything there is to know about SQL, Oracle, MS SQL Server, and MySQL databases. Our tutorial on SQL Interview Questions is a one-stop for improving your interview preparation. [Read more…] about SQL Interview Questions and Answers for Freshers
The C++ Standard Template Library (STL)
In this tutorial, We’ll be talking about STL, so an STL stands for standard template library.
We know that to store data in memory, we need a data structure to store data in primary memory. We need data structure for its implementation in a code. We need some easy approach, like if you are from a C language background, to implement it, we need Stack, Queue, LinkedList, or any data structure, but in C++ due to STL. It helps you to implement those data structures in your code with one line. [Read more…] about The C++ Standard Template Library (STL)
What Does JavaScript:void(0) Mean?
The word void means “empty space,” as per the dictionary. “Nothing” in programming is returned when there is no result to return. [Read more…] about What Does JavaScript:void(0) Mean?
Design Patterns in Java
Java design pattern or design pattern is not related to any specific language. Design patterns are very popular in the software industry. A design pattern is a solution to a common problem by software expertise. Design patterns are already defined and provide an industry-standard approach to solve a reoccurring problem while developing the application to save time. Design pattern promotes reusabilities that lead to more robust and highly maintainable code. It makes our code easy to understand and debug. It helps in faster development, and new members of the team understand it easily. [Read more…] about Design Patterns in Java
Manipulators in C++
The unformatted I/O statements that it is impossible to display output in a required user format or input the values in the desired form. In certain situations, we may need to format the I/O as per user requirements. For example :
1) The square root of a number should be displayed upto 2 decimal places.
2) The number to be inputted must be in a hexadecimal form.
To overcome the problems of unformatted I/O operations in C++, the concept of manipulators was introduced. [Read more…] about Manipulators in C++
Pointer in C++
A pointer in C++ is a variable that contains the address of another variable in memory. Suppose i is an integer variable having value 10 stored at address 2202 and the address of i is assigned to variable j, then j is a pointer variable pointing to the memory address stored in it. In other words, j is a pointer variable containing the address of i (i.e. 2002). [Read more…] about Pointer in C++
Hybrid Inheritance in C++
In some situations, it is essential to design a program using two or more forms of Inheritance. Combining two or more forms of Inheritance to design a program is known as Hybrid Inheritance in C++. Such a form of Inheritance represents a complex class hierarchy. The following figures show some possible representations of hybrid inheritance. [Read more…] about Hybrid Inheritance in C++
Constructor Overloading in C++
The constructor is key for object initialization. The mechanism of the constructor is made considerably more powerful by combining with the feature of overloading. It is made possible by providing more than one constructor in a class. It is called constructor overloading. [Read more…] about Constructor Overloading in C++