Answer:
The Corrections icon
Explanation:
In Office 2010, 2013, 2016, you can adjust the brightness, contrast, and the sharpness of a picture. This can be achieved by using the corrections tool. Assuming you already have the picture, click on it and on the Format tab, under the Pictures tools, in the Adjust group, click Corrections. Under the Sharpen/Soften or the Brightness/Contrast, you can click the thumbnails that you want to make adjustments.
So in the beginning, a regular computer took up the space of an entire room it was literally that big in size. now and days computers are this small object that you can carry around with you in your bag.
Profile? Perhaps... If you go on social media sites like Facebook it's typically on your profile, right?
They are variations of iPad
Answer: The keyboard that moves the cursor to the next text field is CTRL (along with the right arrow key)
As far as the other options are concerned like
Caps lock: they are used to convert the lower case letters into upper case or are used to type in upper case
Tab: it is a key that can be used to put a space that consists of 8/4 spaces that can be given by only using one key i.e. Tab
Shift: They are an alternate key to capitalize letters that are in lower case