Convection ovens allow you to bake more foods (cookies, muffins, etc.) at once with even browning, but without the need to shift and rotate pans. A convection oven is the same as a conventional oven except a fan is installed in the back interior of the oven. The fan is used to blow and force the heat to circulate in the oven and around the food, thus eliminating the need to rotate and shift pans. In reality, though, even with the most expensive convection ovens, you will still need to rotate your foods, because there will always exist still hot spots in the cavity, because the cavity is small. Don't compare home convection ovens with most commercial convection ovens used by bakers and small food manufacturers, because their commercial ovens are much larger than home ovens and commercial ovens don't have any hot spots and therefore, there's no need to shift and rotate pans.

If you enjoy eastern cuisine, you can buy a speciality hob with a wok burner. Similarly if you are a BBQ fan, choose a BBQ grill. If you are left handed, go for front rather than right hand side controls as this eliminates the risk of reaching across the heat. If you cook for a large family, more than four rings may be useful, and if you have young children it may be worth considering paying a little extra for a hob guard or in the case of gas, choosing an automatic re-ignition or cut off device should the flame blow out.

The insulation on electrical cords can become damaged by wear, flexing, or age. Do not use any cord that is stiff or cracked. Some clues that you may have an electrical problem are:

• Flickering lights. If the lights dim every time you turn on an appliance that circuit is overloaded or has a loose connection.
• Sparks. If sparks appear when you insert or remove a plug, they could be a sign of loose connections.
• Warm electrical cord. If an electrical cord is warm to the touch, the cord is underrated or defective.
• Frequent blown fuses or broken circuits. A fuse or circuit breaker that keeps tripping is an important warning sign of problems.
• Frequent bulb burnout. A light bulb that burns out frequently is a sign that the bulb is too high a wattage for the fixture.