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  2. Locks-and-keys - Wikipedia

    en.wikipedia.org/wiki/Locks-and-keys

    Locks-and-keys. Locks-and-keys is a solution to dangling pointers in computer programming languages . The locks-and-keys approach represents pointers as ordered pairs (key, address) where the key is an integer value. Heap-dynamic variables are represented as the storage for the variable plus a cell for an integer lock value.

  3. Numbers (spreadsheet) - Wikipedia

    en.wikipedia.org/wiki/Numbers_(spreadsheet)

    Numbers works in a fashion somewhat different from traditional spreadsheets like Microsoft Excel or Lotus 1-2-3.In the traditional model, the table is the first-class citizen of the system, acting as both the primary interface for work and as the container for other types of media like charts or digital images.

  4. Microsoft Excel - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Excel

    Microsoft Excel is a spreadsheet editor developed by Microsoft for Windows, macOS, Android, iOS and iPadOS. It features calculation or computation capabilities, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA). Excel forms part of the Microsoft 365 suite of software.

  5. Tab key - Wikipedia

    en.wikipedia.org/wiki/Tab_key

    Tab-separated values (TSV) are used for exporting and importing database or spreadsheet field values. Text divided into fields delimited by tabs can often be pasted into a word processor and formatted into a table with a single command. For example, in Microsoft Word 2010, Insert > Table > Convert Text to Table... is the necessary command ...

  6. Cybersecurity 101: How to protect your cell phone number and ...

    techcrunch.com/2018/12/25/cybersecurity-101...

    What you can do to protect your phone number. Just like you can apply two-factor authentication to your online accounts, you can add a secondary security code to your cell phone account, too. You ...

  7. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Spreadsheet - Wikipedia

    en.wikipedia.org/wiki/Spreadsheet

    The Spreadsheet Value Rule. Computer scientist Alan Kay used the term value rule to summarize a spreadsheet's operation: a cell's value relies solely on the formula the user has typed into the cell. [47] The formula may rely on the value of other cells, but those cells are likewise restricted to user-entered data or formulas.

  9. Microsoft to block Office macros by default starting July 27

    techcrunch.com/2022/07/22/microsoft-office...

    Microsoft confirmed this week that it will soon start blocking Visual Basic Applications (VBA) macros in Office apps by default after quietly rolling back the change earlier this month. In a new ...