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1. #REASON FOR MAC CURSOR ENLARGING HOW TO#
2. #REASON FOR MAC CURSOR ENLARGING PRO#
3. #REASON FOR MAC CURSOR ENLARGING WINDOWS#

In text mode displays, it was not possible to show a vertical bar between characters to show where the new text would be inserted, so an underscore or block cursor was used instead. In most command-line interfaces or text editors, the text cursor, also known as a caret, is an underscore, a solid rectangle, or a vertical line, which may be flashing or steady, indicating where text will be placed when entered (the insertion point).

#REASON FOR MAC CURSOR ENLARGING WINDOWS#

See also: Text field The cursor for the Windows Command Prompt (appearing as an underscore at the end of the line) He wrote that the "bug" would be "easier" and "more natural" to use, and unlike a stylus, it would stay still when let go, which meant it would be "much better for coordination with the keyboard." Īccording to Roger Bates, a young hardware designer at ARC under Bill English, the cursor on the screen was for some unknown reason also referred to as "CAT" at the time, which led to calling the new pointing device a "mouse" as well.

#REASON FOR MAC CURSOR ENLARGING HOW TO#

On 14 November 1963, while attending a conference on computer graphics in Reno, Nevada, Douglas Engelbart of Augmentation Research Center (ARC) first expressed his thoughts to pursue his objective of developing both hardware and software computer technology to "augment" human intelligence by pondering how to adapt the underlying principles of the planimeter to inputting X- and Y-coordinate data, and envisioned something like the cursor of a mouse he initially called a "bug", which, in a "3-point" form, could have a "drop point and 2 orthogonal wheels". The term was then transferred to computers through analogy. A cursor is a name given to the transparent slide engraved with a hairline used to mark a point on a slide rule. In human–computer interaction, a cursor is an indicator used to show the current position on a computer monitor or other display device that will respond to input.Ĭursor is Latin for 'runner'.

I cleaned the trackpad with rubbing alcohol, I whined and complained for a few minutes to my dog, turned off the "Ignore Trackpad" setting, unplugged the USB mouse, and the Trackpad appears to be working mostly normally. I turned on the option for "Ignore Trackpad when Mouse is plugged in" under Universal Access.

I can now click but not move at all with the trackpad, while a regular mouse works fine.Īnd now it seems to be working again. I can't even move the mouse cursor more than a few centimeters with it. I just plugged in a USB mouse which seems to work fine but the trackpad is now nearly useless. Part of me fears that this is some sort of joke hacking attempt (I know of a USB device you plug into someones computer and it randomly moves their mouse and types on their keyboard), but there is nothing plugged into my machine and I just turned off the Wi-Fi and watched as this web page tried to close, the mouse right clicked twice, highlighted a word and clicked "Paste and Match Style" in the Chrome right-click menu.Īlso as I've been typing (with my Wi-Fi turned off) the mouse has randomly been clicking inside this question and changing where I am typing. It's randomly clicking (which might cause me to switch programs), right-clicking and even once my screen even showed the swiping animation as if I was trying to switch to a different desktop.

#REASON FOR MAC CURSOR ENLARGING PRO#

The trackpad on my Macbook Pro just started acting oddly.