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Creating a login form using HTML and CSS

Creating a login form using HTML and CSS is a fundamental skill in web development. Here's a step-by-step guide to building a simple and responsive login form: 1. HTML Structure Begin by setting up the basic HTML structure for the login form. This includes a container for the form elements such as the username and password fields, and a submit button. html <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport"...

By 2025-01-21 01:24:55 0 607

Technology

S5 KABS ICT RESOURCE 2023

By 2024-11-16 02:25:05 0 4K

Technology

SUMIFS Function

The SUMIFS function in Excel is used to sum a range of values based on multiple criteria. It's particularly useful for financial analysis, data analysis, and any scenario where you need to sum data conditionally. Syntax SUMIFS(sum_range, criteria_range1, criteria1, [criteria_range2, criteria2], ...) Parameters sum_range: The range of cells to sum. criteria_range1: The range of cells that you want to apply the first criteria against. criteria1: The condition that must be met in...

By 2024-10-16 01:05:32 0 5K

Technology

INDEX and MATCH Functions

The combination of INDEX and MATCH functions in Excel is a powerful way to perform lookups. This duo can replace VLOOKUP or HLOOKUP, offering more flexibility, especially for large datasets or when the lookup value isn't in the first column. Function Definitions INDEX Syntax: INDEX(array, row_num, [column_num]) Purpose: Returns the value of a cell in a specified row and column of a range. MATCH Syntax: MATCH(lookup_value, lookup_array, [match_type]) Purpose: Returns the...

By 2024-10-16 01:02:42 0 5K

Technology

The VLOOKUP function in Excel

The VLOOKUP function in Excel is used to search for a value in the first column of a table and return a value in the same row from a specified column. Syntax of VLOOKUP VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup]) Parameters lookup_value: The value you want to search for. table_array: The range of cells that contains the data (including the column with the lookup value). col_index_num: The column number (starting from 1) in the table from which to retrieve...

By 2024-10-16 00:58:30 0 5K

Technology

Learning Microsoft Excel can be beneficial for a variety of reasons

Data Organization: Excel allows users to store, organize, and manage large sets of data efficiently. Data Analysis: With tools like pivot tables, charts, and formulas, users can analyze data and extract meaningful insights. Improved Productivity: Automation features, such as macros, can save time on repetitive tasks, boosting overall efficiency. Financial Management: Excel is widely used for budgeting, financial forecasting, and managing expenses, making it essential for...

By 2024-10-15 22:10:08 0 5K

Technology

Computer Netwrks

A computer network is a collection of interconnected devices that share resources and information. These devices can include computers, servers, printers, and other hardware. Here are some key points about computer networks: Components: A network typically consists of nodes (devices like computers and printers) and links (the connections between them, which can be wired or wireless). Communication Protocols: Networks use protocols, which are sets of rules that determine how data is...

By 2024-10-03 23:03:52 0 3K

Technology

Network topologies

Network topology refers to the arrangement of various elements (like nodes and links) in a communication network. Here are some common types of network topologies: Bus Topology: All devices are connected to a single central cable, called the bus. Data sent from a device travels along the bus until it reaches its destination. It’s simple and cost-effective but can be slow and prone to collisions. Star Topology: All devices are connected to a central hub. The hub acts as a...

By 2024-10-03 22:58:40 0 3K

Technology

Everything You Need to Know Before Starting with TebTalks

By 2024-09-03 22:02:03 0 4K

Technology

Understanding the ROUND Function

The ROUND function in Excel is used to round a number to a specified number of decimal places. It's a common tool for formatting numbers and simplifying calculations. Basic Syntax: Excel =ROUND(number, num_digits) number (required): The number you want to round. num_digits (required): The number of decimal places to round to. Examples: Rounding to Two Decimal Places: To round 3.14159 to two decimal places: Excel =ROUND(3.14159, 2) This...

By 2024-09-03 03:30:30 0 4K

Technology

Understanding the MOD Function

The MOD function in Excel is used to find the remainder after a number is divided by a divisor. It's a useful tool for various mathematical operations and data analysis tasks. Basic Syntax: Excel =MOD(number, divisor) number (required): The number to be divided. divisor (required): The number by which to divide. Examples: Finding the Remainder: To find the remainder of 10 divided by 3: Excel =MOD(10, 3) This will return 1, as 10...

By 2024-09-03 03:27:42 2 4K

Technology

Understanding the SUMPRODUCT Function

The SUMPRODUCT function in Excel is a powerful tool used to perform array-based calculations without explicitly creating an array formula. It multiplies corresponding elements in two or more arrays and then sums the products. Basic Syntax: Excel =SUMPRODUCT(array1, [array2], ...) array1 (required): The first array of numbers or cells. array2 (optional): Additional arrays of numbers or cells. Examples: Multiplying Corresponding Elements and Summing: To...

By 2024-09-03 03:25:02 0 4K

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