opera against firefox: my choice

	description	opera	firefox
image	exif	okay	plugin
	zoom	okay	limited (no click-to-restore)
font		limited	okay
media		limited	okay
compatibility		limited (sometimes serious)	okay
mouse gesture	generic	okay	okay
	right-scroll	okay	limited
closed window	ctrl-z	okay	limited (menu only)
stability		okay	limited
speed		okay	limited
resume from collapse		okay	limited
bookmark		okay	plugin
google	simple search	okay	limited (cookie lost)
	google docs	limited	better
proxy		okay	better, but need plugin