Possible Clues:

• One swearing aloud, finding something on computer screen
• Mouse-controlled image
• It's moved by a keystroke
• Something on one's computer screen, one swearing out loud?
• Location indicator on a screen
• Articulate person who swears, seeing indicator on screen
• Pointer on a laptop
• Blinking thing perhaps gets one effing and blinding loudly
• Movable screen pointer
• Mutt set on angry tailless pointer