Share the Article: New Linksys 7dBi Omni-Directional Antenna Helps Give up to 2X Wi-Fi Signal Boost. Irvine, Calif. â June 30, 2015 â Linksys, the first to sell 100 million routers globally and a leader in networking solutions for the home and business, today announced the first dual-band, omni-directional high-gain antennas for the consumer market.
Forever Stamps are ideal for mailing normal-sized, one-ounce letters within the United States. If you suspect that your letter may weigh more than one ounce, be sure to weigh it prior to affixing a Forever Stamp, as heavier letters will be returned due to lack of postage.
However, a standard size envelope weighing 1 ounce or less requires a 49-cent stamp. On the other hand, if your letter weighs over 1 ounce, you need to stick an extra 21-cent stamp for every additional ounce. Say for instance, if you have one 7-cent Franklin stamp and five 4-cent Lincoln stamps, then you have stamps worth 27 cents. 2  Now, subtract the total number of stamps from the total sum you require to mail the envelope. 3  Say for example, your letter weighs 2 ounces, then you require 61 cents = 17 + 44.