Control Key Shortcuts

(Image by - Sharma Guides | Subham232330)

CTRL+A = All Select

CTRL+B = Bold

CTRL+C = Copy

CTRL+D = Duplicate

CTRL+E = Alignment Center Side

CTRL+F = Find

CTRL+G = Group & Go To

CTRL+H = Replace

CTRL+I = Italic

CTRL+J = Justify

CTRL+K = Hyperlink

CTRL+L = Alignment Left Side

CTRL+M = New Slide

CTRL+N = New Document & Page

CTRL+O = Open

CTRL+P = Print

CTRL+Q = Quit

CTRL+R = Alignment Right Side

CTRL+S = Save

CTRL+T = New Tab

CTRL+U = Underline

CTRL+V = Paste

CTRL+W = Close The Window

CTRL+X = Cut

CTRL+Y = Redo

CTRL+Z = Undo

CTRL+Esc = Windows Start Menu

CTRL+Tab = Switch between open tabs in the browser or other tabbed programs.

CTRL+Shift+Tab = Will go backwards (right to left).

CTRL+Delete = Delete Next Word.

CTRL+Backspace = Delete Previous Word.

CTRL+PgDn = Next Tab

CTRL+PgUp = Previous Tab

CTRL + ← = Previous Word

CTRL + → = Next Word

CTRL + Alt + ↑ = Rotate Screen Right Side

CTRL + Alt + ↓ = Rotate Screen upside down

CTRL + Alt + ← = Rotate Screen Left

CTRL + Alt + → = Rotate Screen Right

Comments

SQL Injection

SQL Injection The SQL Injection is a code penetration technique that might cause loss to our database. It is one of the most practiced web hacking techniques to place malicious code in SQL statements, via webpage input. SQL injection can be used to manipulate the application's web server by malicious users. SQL injection generally occurs when we ask a user to input their username/userID. Instead of a name or ID, the user gives us an SQL statement that we will unknowingly run on our database. For Example - we create a SELECT statement by adding a variable "demoUserID" to select a string. The variable will be fetched from user input (getRequestString). demoUserI = getrequestString("UserId"); demoSQL = "SELECT * FROM users WHERE UserId =" +demoUserId; Types of SQL injection attacks SQL injections can do more harm other than passing the login algorithms. Some of the SQL injection attacks include: Updating, deleting, and inserting the data: An attack can mo...

Schedule in DBMS

Schedule A series of operation from one transaction to another transaction is known as schedule. It is used to preserve the order of the operation in each of the individual transaction. 1. Serial Schedule The serial schedule is a type of schedule where one transaction is executed completely before starting another transaction. In the serial schedule, when the first transaction completes its cycle, then the next transaction is executed. For example: Suppose there are two transactions T1 and T2 which have some operations. If it has no interleaving of operations, then there are the following two possible outcomes: Execute all the operations of T1 which was followed by all the operations of T2. Execute all the operations of T1 which was followed by all the operations of T2. In the given (a) figure, Schedule A shows the serial schedule where T1 followed by T2. In the given (b) figure, Schedule B shows the serial schedule where T2 followed by T1. 2. Non-serial Schedule If interle...

Natural Language Processing (NLP)

What is Natural Language Processing (NLP) ? Natural Language Processing (NLP)* is a field of artificial intelligence (AI) that focuses on the interaction between computers and humans using natural language. It involves the development of algorithms and models that enable computers to understand, interpret, and generate human language. Here are key aspects of NLP: 1. *Text Understanding:* NLP systems aim to comprehend the meaning of written or spoken language. This involves tasks such as text classification, sentiment analysis, and named entity recognition. 2. *Speech Recognition:* NLP extends to processing spoken language, converting audio signals into text. This technology is used in voice assistants, transcription services, and more. 3. *Language Generation:* NLP systems can generate human-like text. This is employed in chatbots, language translation services, and content generation. 4. *Machine Translation:* NLP is fundamental to machine translation systems that enable the automatic...

Sharma Guides

Search This Blog