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In this text navigation mode the ‘cursor’, often depicted as a blinking vertical line, appears within the text on-screen. The user can then navigate throughout the text by using the arrow navigation keys to cause the cursor to move; typically changing the cursor's location in increments of character position horizontally and of text line vertically.
Pointing stick on a Lenovo ThinkPad Detail: rear side of a Lenovo ThinkPad pointing stick with the strain gauges.Size: 8 x 8 mm. Out of patent IBM ThinkPad caps (left-to-right): Soft Dome, Soft Rim, Classic Dome, Eraser Head (discontinued)
HP's first Chromebook, and the largest Chromebook on the market at that time, was the Pavilion 14 Chromebook launched February 3, 2013. [155] It had an Intel Celeron 847 CPU and either 2 GB or 4 GB of RAM. Battery life was not long, at just over 4 hours, but the larger form factor made it more friendly for all-day use.
The cursor will move slowly on the screen, with good precision. When the movement of the mouse passes the value set for some threshold, the software will start to move the cursor faster, with a greater rate factor. Usually, the user can set the value of the second rate factor by changing the "acceleration" setting.
Closeup of a touchpad on an Acer laptop, where buttons and the touch-sensitive surface are shared Closeup of a TrackPoint cursor and UltraNav buttons on a ThinkPad laptop Interfaces on a ThinkPad laptop (2011): Ethernet network port (center), VGA (left), DisplayPort (top right) and USB 2.0 (bottom right).
Windows Vista introduced a new, animated wait cursor. The wait cursor in Windows 7 was almost identical. [1] It is possible, however, to change the appearance of the cursor into the original hourglass cursor. Windows 8 introduced a new flat wait cursor. The new cursor is light blue on dark blue and removes the fade and the particles from the ...
The diamagnetic drift is not actually a guiding center drift and resembles averaged (fluid) behavior of large collection of particles. A pressure gradient does not cause any single particle to drift. Nevertheless, the fluid velocity is defined by counting the particles moving through a reference area, and a pressure gradient results in more ...
The drift velocity is therefore: = =, where is the mean free time Since we only care about how the drift velocity changes with the electric field, we lump the loose terms together to get v d = − μ e E , {\displaystyle v_{d}=-\mu _{e}E,} where μ e = e τ c m e ∗ {\displaystyle \mu _{e}={\frac {e\tau _{c}}{m_{e}^{*}}}}