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&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;On May 21, 2013, we entered into a loan
and security agreement with Silicon Valley Bank (&amp;#147;SVB&amp;#148;).&amp;#160;&amp;#160;The agreement provides for a $5.0 million asset
based revolving loan facility, with availability subject to a borrowing base of 90% of our eligible accounts receivable, decreasing
to 80% of eligible accounts receivable after January 31, 2014, and the satisfaction of conditions specified in the agreement. The
facility expires on May 21, 2015, at which time all outstanding amounts will become due and payable.&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in"&gt;&amp;#160;&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;Amounts drawn under the facility accrue
interest at a floating per annum rate equal to 1.25% above the prime rate, or 0.75% above prime rate at all times when a Streamline
Period is in effect. A Streamline Period commences on the first day of the month following the day that we provide SVB a written
notice that,&amp;#160;&amp;#160;for each consecutive day in the immediately preceding fiscal quarter, we had unrestricted cash at Silicon
Valley Bank plus the unused amount available under the facility in an amount above $4.0 million, subject to terms and conditions
of the loan agreement. Interest is payable monthly. We also are required to pay SVB a quarterly fee equal to 0.25% per annum of
the average unused portion of the facility. The facility is secured by substantially all of our assets, other than our intellectual
property. Borrowings under the facility may be used for general corporate purposes, including funding working capital. As of the
May 31, 2013, we had drawn $1.0 million from the line of credit and had approximately $1.9 million available based on our outstanding
accounts receivable as of that date.&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The loan agreement includes customary
covenants, including covenants that limit or restrict our ability to, without the prior written consent of SVB, dispose of assets,
change our business, have a change in control, make acquisitions, be acquired, incur indebtedness, grant liens, make investments,
make distributions, repurchase stock, and enter into certain transactions with affiliates. The loan agreement also requires us
to maintain a minimum tangible net worth of at least negative $1.25 million, increasing (i) at the end of each month by 50% of
the proceeds of issuances of equity securities and the principal amount of any subordinated debt received during such month, (ii)
at the end of each calendar quarter 50% of net income for such quarter and (iii) immediately by 1.5x the cash received by us from
the sale of any intellectual property minus any realized gain or plus any realized loss associated with the sale of such intellectual
property.&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;The loan agreement contains customary
events of default that include non-payment defaults, covenant defaults, material adverse change defaults, insolvency defaults,
material judgment defaults and inaccuracy of representations and warranty defaults. The occurrence of an event of default could
result in the acceleration of obligations under the loan agreement, in which case we must repay all loans and related charges,
fees and amounts then due and payable. At the election of SVB, upon the occurrence and during the continuance of an event of default,
the interest rate will increase an additional 5.0% per annum above the rate that is otherwise applicable.&lt;/p&gt;

&lt;p style="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify"&gt;&amp;#160;&lt;/p&gt;



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 -Publisher FASB

 -Name Accounting Standards Codification

 -Topic 235

 -SubTopic 10

 -Section S99

 -Paragraph 1

 -Subparagraph (SX 210.4-08.(e),(f))

 -URI http://asc.fasb.org/extlink&amp;oid=6881521&amp;loc=d3e23780-122690



Reference 2: http://www.xbrl.org/2003/role/presentationRef

 -Publisher SEC

 -Name Regulation S-X (SX)

 -Number 210

 -Section 08

 -Paragraph f

 -Article 4



Reference 3: http://www.xbrl.org/2003/role/presentationRef

 -Publisher FASB

 -Name Accounting Standards Codification

 -Topic 210

 -SubTopic 10

 -Section S99

 -Paragraph 1

 -Subparagraph (SX 210.5-02.19(b),22(b))

 -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682



Reference 4: http://www.xbrl.org/2003/role/presentationRef

 -Publisher SEC

 -Name Regulation S-X (SX)

 -Number 210

 -Section 02

 -Paragraph 19, 22

 -Article 5



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