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What Are WiFi and LiFi?

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  What Are WiFi and LiFi? In today’s digital world, wireless internet technologies are very important. Two major technologies used for wireless communication are WiFi and LiFi . Both are used to connect devices to the internet without wires, but they work in different ways. What Is WiFi? Wi-Fi is a wireless networking technology that uses radio waves to provide internet and data communication between devices. When you connect your smartphone, laptop, smart TV, or tablet to a wireless router and use the internet without cables, you are using WiFi. How Does WiFi Work? WiFi works through the following process: The internet connection comes from broadband or fiber internet. A WiFi router receives the internet connection. The router converts internet data into radio signals. Devices such as phones and laptops receive those signals and connect to the internet. In simple words: Router sends signals Devices receive signals Internet starts working Features of WiFi Wireless Internet No cab...

Excel Inventory Management Dashboard – Complete Guide 2026

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  Excel Inventory Management Dashboard – Complete Guide 2026 Introduction In today’s digital world, every business needs a proper system to manage stock, purchases, sales, and inventory records. Managing inventory manually can create many problems such as calculation errors, stock mismatch, and data loss. That is why an Excel Inventory Management Dashboard is considered one of the most useful tools for small and medium businesses. In this article, we will understand a complete Excel Inventory Management Dashboard that includes customer details, vendor records, product management, purchase entries, sales records, and inventory tracking systems. This dashboard is very useful for small businesses, shop owners, wholesalers, retailers, students, and beginners who want to learn advanced Excel inventory systems. What is an Excel Inventory Dashboard? An Excel Inventory Dashboard is an automated spreadsheet system where businesses can manage and monitor all inventory-related data in one pla...

How to Do Mailing with WPS Sheet (Complete Guide)

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 How to Do Mailing with WPS Sheet (Complete Guide) Mailing using spreadsheet data is a common requirement for students, businesses, and office work. Whether you want to send results, notifications, or promotional messages, using a sheet can save time and help you manage large contact lists efficiently. Although WPS Sheet does not provide a fully automated mail merge system like Microsoft Excel combined with Outlook, there are several practical and effective ways to perform mailing using your spreadsheet data. In this guide, you will learn different methods to send emails using WPS Sheet, ranging from simple manual methods to more advanced techniques. ๐Ÿ”ท Understanding the Basic Concept Before starting, it is important to understand how mailing with a spreadsheet works. A spreadsheet typically contains structured data such as names, email addresses, and messages. This data can be used to send emails either manually or through a mail merge system. For example, your sheet may look like...

WPS Office (WPS Sheet) Home Tab full detail + practical use, WPS Office Spreadsheet Home Tab Explained Step by Step

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  WPS Office (WPS Sheet)    Home Tab   full detail + practical use ๐Ÿ“Š Home Tab – Complete Detail (WPS Sheet) Let’s understand the Home Tab in WPS Office (WPS Sheet) in full detail with practical use. This tab covers about 90% of daily work in spreadsheets. ๐Ÿ”ท 1. Clipboard (Copy–Paste Power) ๐Ÿ‘‰ Used to move and duplicate data Paste (Ctrl + V) → Normal paste, values-only paste, formatting options Cut (Ctrl + X) → Move data from one place to another Copy (Ctrl + C) → Use the same data in multiple places Format Painter → Apply formatting (font, color, border) from one cell to another ๐Ÿ’ก Use Case: Copy the heading style and apply it to all headings ๐Ÿ”ท 2. Font (Text Styling) ๐Ÿ‘‰ Makes your sheet attractive and readable Font Type → Arial, Calibri, Times New Roman Font Size → 10, 12, 14, etc. Bold / Italic / Underline Font Color → Change text color Fill Color → Change cell background color Borders → Add lines around cells ๐Ÿ’ก Tip: Use borders + fill color while creati...

Microsoft Excel – What It Is, Rows & Columns, and Its Uses

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  ๐Ÿ“Š Microsoft Excel – What It Is, Rows & Columns, and Its Uses  ๐Ÿ”ท Introduction to Microsoft Excel Microsoft Excel is a powerful spreadsheet software developed by Microsoft. It is widely used around the world to store, organize, calculate, and analyze data in a structured way. Excel is part of the Microsoft Office package and is one of the most important tools for students, office workers, accountants, and business professionals. In simple words, Excel helps you manage data in the form of tables, perform calculations automatically, and create reports with charts and graphs. ๐Ÿ”ท Structure of Excel (Basic Components) Excel is made up of different parts that help you work easily with data: Workbook → The complete Excel file Worksheet (Sheet) → A single page inside the workbook Rows → Horizontal lines in the sheet Columns → Vertical lines in the sheet Cell → The box where data is entered (e.g., A1, B2) ๐Ÿ‘‰ A cell is the intersection of a row and a column. For example, A...

How to Create an Invoice in Microsoft Word (Step-by-Step) ,How to Create an Invoice in Microsoft Word (Step-by-Step Guide)

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  ๐Ÿงพ How to Create an Invoice in Microsoft Word (Step-by-Step) You can easily create an invoice like the one you shared using Microsoft Word. Follow the step-by-step methods below ๐Ÿ‘‡ ๐Ÿ”ท Method 1: Using a Ready Template (Easiest) ✔ Step 1: Open Microsoft Word Click File → New ✔ Step 2: In the search box, type Invoice ✔ Step 3: Choose any invoice design template ✔ Step 4: Edit the details: Company Name Address Invoice Number Date ๐Ÿ‘‰ This method is best for beginners ๐Ÿ‘ ๐Ÿ”ท Method 2: Create Invoice Manually (Like Your Image) ๐Ÿ“Œ Step 1: Create Header Design Go to Insert → Shapes → Rectangle Draw it at the top of the page Fill color → Set to blue ๐Ÿ‘‰ On the right side, write “Invoice” ๐Ÿ‘‰ On the left side, add company details ๐Ÿ“Œ Step 2: Add Company Details Go to Insert → Text Box Write: Company Name Address Phone Email ๐Ÿ“Œ Step 3: Add Bill To & Ship To Section Insert → Table (2 Columns) Left side = Bill To Right side = Ship To ๐Ÿ‘‰ Add name, address, phone ๐Ÿ“Œ Step 4: Create Items ...

Microsoft Word Mailings Tab (full tutorial),Learn Microsoft Word Mailings Tab and Mail Merge in this complete guide. Create bulk letters, emails, labels, and envelopes easily with step-by-step instructions for beginners.

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  ๐Ÿ“ง Microsoft Word Mailings Tab  ๐Ÿ”ท Introduction to Mailings Tab The Mailings Tab in Microsoft Word is a powerful feature that allows users to create and send documents to multiple recipients at once. It is mainly used for bulk communication , such as sending letters, emails, envelopes, and labels. This tab is especially useful in offices, schools, and businesses where the same message needs to be sent to many people with small variations like name, address, or contact details. The most important feature of the Mailings Tab is called Mail Merge . Mail Merge helps you combine a standard document (like a letter) with a data source (like an Excel sheet) to automatically generate personalized documents for each recipient. ๐Ÿ”ท Main Features of Mailings Tab ๐Ÿ“Œ 1. Create Group The Create Group includes tools to design envelopes and labels. Envelopes : This option allows you to print addresses directly onto envelopes. You can enter the delivery and return address and print them in t...