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| (a)   | Computation of the weighted average number of shares of common stock outstanding for the fiscal years ended the years ended December 31, 2008, 2009 and 2010. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|

|                                                                                                                                                                                                                                            |   | Shares of Common Stock |   |   | Weighted Shares Outstanding |   |
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|-----------------------------|--------|--------|-----------------------------|--------|
| January 1, 2008 to December 31, 2008                                                                                                                                                                                                            |   |                        | 13,520 |   |                        |   | 13,520 |   |
| Shares issued on exercise of stock options                                                                                                                                                                                                      |   |                        | 27     |   |                        |   | 13 |   |
| Shares issued under Directors Stock Plan                                                                                                                                                                                                        |   |                        | 12     |   |                        |   | 6 |   |
| Shares issued in connection with purchase of assets of Airdesk, Inc.                                                                                                                                                                            |   |                        | 200    |   |                        |   | 200 |   |
| Shares issued in connection with purchase of Ublip, Inc.                                                                                                                                                                                        |   |                        | 405    |   |                        |   | 405 |   |
|                                        Total |   |                        | 14,164 |   |                        |   | 14,144 |   |
| January 1, 2009 to December 31, 2009                                                                                                                                                                                                            |   |                        | 14,164 |   |                        |   | 14,164 |   |
| Shares issued on exercise of stock options                                                                                                                                                                                                      |   |                        | 44     |   |                        |   | 22 |   |
| Shares issued under Directors Stock Plan                                                                                                                                                                                                        |   |                        | 25     |   |                        |   | 14 |   |
| Shares issued in connection with debt conversion                                                                                                                                                                                                |   |                        | 889    |   |                        |   | 256 |   |
| Treasury share repurchase                                                                                                                                                                                                                       |   |                        | (40    | )      |                        |   | (27 | ) |
|                                        Total |   |                        | 15,082 |   |                        |   | 14,429 |   |
| January 1, 2010 to December 31, 2010                                                                                                                                                                                                            |   |                        | 15,082 |   |                        |   | 15,082 |   |
| Shares issued on exercise of stock options                                                                                                                                                                                                      |   |                        | 39     |   |                        |   | 6 |   |
| Shares issued under Directors Stock Plan                                                                                                                                                                                                        |   |                        | 16     |   |                        |   | 9 |   |
| Shares issued in connection with debt conversion                                                                                                                                                                                                |   |                        | -      |   |                        |   | - |   |
| Treasury share repurchase                                                                                                                                                                                                                       |   |                        | (15    | )      |                        |   | (13 | ) |
|                                        Total |   |                        | 15,122 |   |                        |   | 15,084 |   |
|                                                                                                                                                                                                                                            |   |                        |   |   |                        |   |   |   |
|                                                                                                                                                                                                                                            |   |                        |   |   |                        |   |   |   |

|                                                          |   | 2008   |    |   | 2009   |   |   | 2010   |   |
|---------------------------------------------------------------|--------|--------|---------|--------|--------|--------|--------|--------|--------|
| Net loss                                                      |   | $      | (10,975 | )      |   | $      | (5,829 | )      |   | $ | (380 | ) |
| Weighted average number of shares of common stock outstanding |   |   | 14,144  |   |   |   | 14,429 |   |   |   | 15,084 |   |
| Basic and diluted loss per  share                   |   | $      | (0.78   | )      |   | $      | (0.40  | )      |   | $ | (0.03 | ) |

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